4]----------------------------------------- 3]PD DISKS: NEW FISH TO 520, PLUS MED MUSIC 4]----------------------------------------- 3]THE PRICES Following are charges for disks requested in a given order, on a buy-more, pay-less basis: 1 to 4 disks - $3 each 5 to 9 disks - $2.75 each 10 or more - $2.50 each. We ship same or next day by first class mail, or by priority mail on shipments weighing more than 11 ounces. 3]FISH 501 TO 520 We added Fish disks 501 to 520 this month. See catalog listings ahead in this article. ALso new is 1496, ART OF MED, a collection of 10 musical compositions written in MED by Alex Van Starrex. 3]THE DEAL JUMPDISK offers PD/SHAREWARE disks for a basic $3.00 each. Prices go lower for more disks in a specific order: 1 to 4 disks are $3.00 each, 5 to 9 disks are $2.75 each, and 10 or more disks $2.50 each. You may send an order by mail. Personal check is acceptable. See the separate catalog file, which you may print to simplify placing an order. But don't hesitate to simply write out your order, to avoid printing and mailing the increasingly longer order sheet. You may also telephone us your order, if you have a street address rather than post office box, and we will ship your order by UPS COD the next business day. There is a $3.90 additional charge per COD order. COD orders may be paid by personal check. For $3, you may order the two-disk PDLIST set, which contains easily accessible text files that tell what's on the PD disks we have. 3]THE USUAL INFORMATION and HOW TO ORDER The prices given are TOTALS. There are no added-on costs except as specifically noted. You DO NOT have to be a JUMPDISK subscriber to take advantage of the offer. 1. Send orders to: JUMPDISK PD Offer 1493 Mt. View Ave. Chico, CA 95926 (U.S.A.) 2. Payment must be made by check or money order in U.S. funds. Canadians may write "U.S. funds" beside the amount, and the check will acceptable to our U.S. bank. 3. Orders from countries other than the U.S. or Canada must be paid either by international money order, or by check in U.S. dollars drawn on a bank which has a U.S. branch whose name and address are on the face of the check. That's the bank's rule, not ours. 4. California residents must pay a 7.25 percent sales tax. Note, this is a new higher rate resulting from recently passed legislation. 5. The price per disk (in U.S. funds) also applies to orders sent to Canada, but residents of countries other than the U.S. and Canada must add $1.00 per disk ordered to cover airmail shipment. 6. JUMPDISK reserves the right to refund all or part of a payment, should an ordered disk not be available for any reason. In the case of partial refunds, JUMPDISK reserves the right to refund in the form of its own check in U.S. funds. 7. Telephone calls are accepted for UPS COD orders. No collect calls. 8. Disks are provided with absolutely no warranty. However, we urge you to return flawed disks for replacement without charge. 9. Disks are provided without documentation except that on the disk itself. We cannot provide guidance on how specific activities work on these disks. We haven't even tried some of them except to verify contents. For our part, we promise to make a sincere effort to ship your order the day it is received, so you should be able to obtain desired disks within about one week or 10 days after you mail your order. If you have already ordered PD disks from us, you know we mean this. If you have no printer or can more easily write your own order, please do the following: To order, type or legibly print your name, address, city, state, ZIP (or other postal code) on a sheet of paper. On the same side of the paper, carefully print the code number of every disk you wish by collection. Multiply the number of disks you want by the price per. Remember the PDLIST disk set is only $3. And also remember that multi-disk sets are charged for each disk in the set. Write the total on the sheet. Include payment in the same envelope with the sheet bearing order information. Make check payable to JUMPDISK. Ahead are listings for newly received Fish disks: 3]FISH 501 AddMenu - A program to add infinite number of menus to the Tools menu on Workbench V2.0. Uses the correct Workbench.library calls and allows updating from CLI or from within the menu itself, meaning infinite number of functions. Binary only but source available from author. Author: Nic Wilson. AutoCLI - A 'PopCLI' type replacement that works with WorkBench 2.0 and fully compatible with A3000 & accelerator boards. Always retains the default path and stack, and current directory. Can automatically open CLI/SHELL windows to 1 pixel less than screen size on opening. Other features include an optional Function-key press with the qualifier to execute an S:script file. Version 1.99d, binary only. Update to version on disk 424 with more enhancements. Author: Nic Wilson. Dominos - The standard game of dominos with 6-6 set. The computer will provide quite a challenge to any skilled player. Version 1.0, includes source in Basic. Author: Russell Mason. DOSWatch - Monitor for calls to AmigaDOS via dos.library. Needs Kickstart 1.2 or 1.3. This is version 1.0. HiSoft Devpac Assembler V1.21 source included. Author: A.Voss Wrede. Genesis - A uniquely flexible and powerful program for generating and rendering fractal landscapes. Original algorithms allow incorporating fractal rivers as integral parts of the landscapes, with natural looking river valleys, gulleys, waterfalls, and lakes. A number of parameters can be varied to modify the landscape construction process and change the character of the final landscape, there is also great flexibility in the rendering. This is a demo version of the commercial product by the same name available from Microillusions and has some features disabled. Binary only. Author: James M. Bardeen. LList - A 'list' type program that displays type of file. Many types of files included, and ability to extract information from other file types for recognition. Standard Amiga Wildcards supported. Binary only. Author: Nic Wilson NewList - A powerful LIST replacement. Supports many features including sorts, character filters, case sensitivity, most options offered by LIST, date construction, UNIX wildcards, and much more. Sort routines are very fast and memory usage is minimal. Version 5.0, an update to version 4.9 on disk 478. Binary only. Author: Phil Dietz. NoClick - A program to stop drives clicking in KickStart V2.0. Uses the correct method. Also included is a patch for the kickstart files for a permanent no-click for V1.3 and V2.0, both A3000 version and kickfile version for other Amigas. Binary only and ASCII patch. Author: Nic Wilson. NoErrors - A simple to use, Gadget driven program. Its main function is to hide physical hard errors from floppy disks or hard disks, so these disks can then be used without DOS showing read/write errors. Binary only. Author: Nic Wilson. 3]FISH 502 AutoRev - A little utility to make it easy to update program-headers ran from the CLI. Requires AmigaDos 2.0. This is Version 1.1r. Source included. Author: Jan van den Baard. CELLS - A cellular automata experimentation lab, based on the rules described in the Computer Recreations column of the Scientific American, January 1990. Version 1.3. Source included. Author: Davide Cervone. EternalRome - A historical strategy game, that in spite of its high complexity is fast and easy to play. Fully mouse controlled with a fine zoomable map of the Roman empire (overscan and interlaced options). The simulation delivers many historical insights because of its accuracy (may be used for educational purposes) and is a challenging and entertaining game for two or more players (also interesting for solitary studies). Version 1.0 (tryware). Binary only. Author: Sven Hartrumpf. ReturnCode - Two Short programs (LogRC and GetRC) to allow the "Return Code" left by a previous program to be saved in a form suitable for further (script) testing. GetRC allows the Return Code to be set or viewed as desired. Assembly source included. Author: Jim Butterfield. SysInfo - A program which reports interesting information about the configuration of your machine, including some speed comparisons with other configurations, versions of the OS software, etc. Version 2.22, an update to version 1.98 on disk 433. Binary only. Author: Nic Wilson. TrackDOS - A program that allows easy transfer of data between DOS, memory and trackdisk.device. DOS means the data contained within a file, memory means the data contained anywhere within the memory map and trackdisk.device means data stored on a disk not accessable with DOS (eg. bootblocks special loader disks etc.). The transfer of data between these three areas is not normally easy or convenient. TrackDos was written to overcome this. This is version 1.08, an update to 1.04 on Fish disk 365. Binary only. Author: Nic Wilson. 3]FISH 503 NoFragLib - A library containing 6 routines for defragmenting memory. Extracted and updated from the "tool.library" on disk 475. Includes source. Author: Jan van den Baard. PCQ - A freely redistributable, self compiling, Pascal compiler for the Amiga. This is version 1.2a, an update to version 1.1c on disk 339. It has many enhancements and improvments. It is bundled with the latest versions of A68K assembler, Blink linker, Debug, and Mon to give a complete development environment. Includes the compiler source and example programs. Author: Patrick Quaid. 3]FISH 504 PolySiliCon - A centralized Shell Command Interface with visible scrollable History and mouse access. Allows multiple shells to be controlled from a single command/history window. Commands can be re-executed with a mouse click. A group of commands for a project may be loaded into the history from a file for easy access. Compatible with both 1.3 and 2.0 AmigaDOS. ShareWare, binary only. Author: Pete Goodeve. RoadRoute - A program that determines from a user modifiable data base, the shortest and fastest routes between two cities. Includes a coarse and a detailed data set and a program, RoadScan, for examining the contents of large RoadRoute data files. This is version 1.7. Includes source. Author: Jim Butterfield. ShuttleCock - Yet another animation from Eric Schwartz. Eric wanted to see if he could still do an animation that required less than 1 MB to run. Released May 1991. Author: Eric Schwartz. View - A text displayer with many controls and features including searches, file requestors, jump to editor etc. This is version 1.0, a re-write that requires AmigaDos 2.0. Source is included. Author: Jan Van Den Baard. ViewDir - Allows reading the current directory by commanding VIEWDIR "". Displays a listing of the specified directory with the total bytes at the bottom and the description of the file types next to each file. Also includes a "version string" to allow a DOS 2.0 VERSION command to read. This is version 2.1 an update to the version on disk 358. Assembler source included. Author: Jim Butterfield. 3]FISH 505 TheDatingGame - A very well done animation by Eric Schwartz. This is Eric's biggest animation project to date. The animation lasts nearly 4 minutes and requires 3 MB of RAM to run. Flip the Frog has all kinds of trouble getting to the house of his girlfriend, Clarisse Cat. This cartoon animation follows the style of the short theatrical cartoons of earlier days. The animation unpacks to two floppies. Shareware. Author: Eric Schwartz. 3]FISH 506 NGTC - Release Two of a trivia game based on "Star Trek: The Next Generation" TV series. Part 1 is on this disk. Part 2 is on disk 507. You also need Release One from disks 404 and 405. Created with The Director Version 2. Binary only. Author: Gregory Epley. 3]FISH 507 LHCon - A program that will convert Arc and Zoo formatted archives to LHArc format. This will save precious disk space. LHCon will do single files or entire directories. It also has the capability to preserve the comment field of the file for BBS programs that require it and for the individuals who label their programs in that manner. Version 1.01. Binary only. Author: Steve Robbins and Bill Huff. NGTC - Release Two of a trivia game based on "Star Trek: The Next Generation" TV series. Part 2 is on this disk. Part 1 is on disk 506. You also need Release One from disks 404 and 405. Created with The Director Version 2. Binary only. Author: Gregory Epley. 3]FISH 508 DirWork - A fast, small, simple, efficent, shareware DirUtility that gets directories off floppies in about half the normal time. Configurable options and buttons, as well as all the usual features. This is Version 1.30, an update to version 1.12 on disk 406. Shareware. Binary only. Author: Chris Hames. HCC - Amiga port of Sozobon, Limited's C Compiler, version 2.0. Can completely compile itself, supports 32 bit ints, and optimizer can 'registerize' variables. Includes compiler, optimizer, tool for creating interface code for Amiga system calls, startup code, C library, include files, and library routines that work with Motorola FFP format. Uses assembler A68k, linker BLink, and provided run-time shared C library CClib.library. Includes source. Author: Sozobon, Limited. Amiga port, bug fixes and enhancements by Detlef Wuerkner. 3]FISH 509 Multi_Player - A music player that loads and plays a large variety of the "tracker" type sound modules. With an intuition interface, allows you to load formats like Intuitracker, NoisePlayer, Soundtracker, FutureComposer and 7 others including PowerPacked modules! Includes many sample modules in several of these formats. This is version 1.2. Includes source. Author: Thomas Landspurg PCKeyMap - This program uses an InputEventHandler to manipulate the backslash (\) and some other useful keys in order to better emulate an XT/AT keyboard on the German Amiga keyboard (which is missing the backslash and some other keys). This is version 1.0. Includes source. Author: Peter Vorwerk. 3]FISH 510 ATCopy - A program to copy files from the Amiga side of a system equipped with a PC/AT bridgeboard, to the PC side, using wildcards. Copies directly through the shared memory. Supports CLI and WorkBench usage. This is version 2.22, an update to version 2.2 on disk 458. With some final bug fixes, this will be the last non-commercial release. Shareware, binary only. Author: Peter Vorwerk. SYNWORKS - A graphics oriented environment for design, training and test of neural networks. The enclosed version is public domain and supports only three network models. Not all options are available but this version provides the most important features to allow users to decide if neural networks are an appropriate solution for their problems. Binary only. Author: Michael Kaiser. VMK - A virus detector, this program no longer detects specific viri, instead it concentrates on checking system vectors and various parameters that viri typically modify in order to survive reboots. This is version 1.0, an update to version .27 on disk 328 listed under "Hames". Binary only. Author: Chris Hames. 3]FISH 511 Connex - A "connect-4" type game. This is version 4.0, an update to version 3.8 on disk 493. Shareware, binary only. Author: Adrian Millett. DirWork - A fast, small, simple, efficent, shareware DirUtility that gets directories off floppies in about half the normal time. Configurable options and buttons, as well as all the usual features. This is Version 1.31, an update to version 1.30 on disk 508. Shareware. Binary only. Author: Chris Hames. Less - A text file reader, descended from Unix "Less." Less has features found on no other Amiga file reader; it can use pipes, accepts multiple filenames, and has many convenient positioning commands for forward and backward movement, marking positions, etc. This version runs on all Amigas, under any screen resolution and font, and uses the full 8-bit character set. Other improvements include seaches using regular expressions, multiple file selection from Workbench, and resident operation. This is version 1.4Z, an update to version 1.3 on disk 149. Includes source. Author: Ray Zarling et al. OneKey - A 1.3/2.0 compatible input handler for people who can only press (or cause to be pressed) one keyboard key at a time. OneKey gathers individually pressed qualifier keys (shift, alt, control, etc) and then applies them to the next non-qualifier key that is pressed. This is version 36.11, includes source. Author: Carolyn Scheppner. PCQ - An update to PCQ from disk 503. This is only a partial distribution and includes just the compiler main pass, the documentation, and a ReadMe file. You need the distribution from disk 503 to use this material. This update is version 1.2b. Author: Patrick Quaid. Solitaire - A shareware solitaire game, known widely as Klondike. The rules can be varied, and there are five different ways of working through the deck. Also includes a palette requester to fine tune the colors to your liking and a save-setup function that remembers how all the options are set. This is version 1.8, binary only. Author: Gaylan Wallis. 3]FISH 512 Csh - Replacement for the Amiga shell, similar to UN*X csh. Main features include over 100 built in commands, 70 functions, new system variables, file name completion, freely programmable command line editing, file classes, auto cd, lazy cd, intuition menus for the shell window, automatic RX-ing, local variables, $( ), statement blocks, high speed, plus much more. This is version 5.15, an update to version 4.02 on disk 458. Includes source. Author: U. Dominik Mueller, C. Borreo, S. Drew, M. Dillon. FlipIt - Possibly the strongest Reversi/Othello type game available. Shareware, binary only. Author: Adrian Millett. M2Pascal - A simple Modula-2 to Pascal translator. You can write simple programs on your Amiga using one of the available Modula-2 compilers, and then use this translator to generate Pascal source for export to other systems with Pascal compilers. Version 1.0, includes source in Modula-2. Author: Greg Mumm. Solitaire - Yet another solitaire game. Nicely done with good graphics and sound. Shareware. Author: Pat Clark. 3]FISH 513 DKBTrace - A freely distributable raytrace program that takes a text description of a 3D scene and renders it to a 24-bit file which may be converted to HAM or viewed on an 24-bit card. The program features sophisticated textures, constructive solid geometry, and various graphics primitives such as quadrics (cones, cylinders, etc.), spheres, planes, triangles, smooth triangles, and quartics (donuts, etc.) Also included are many sample data files and many utilities for creating new data files and for post-processing the output files. Source and executables are included. Because of its size, the distribution has been split onto two disks. Disk 513 contains the raytracer and disk 514 contains the utilities. This is version 2.12, an update to version 2.0 on disk 397. Author: David Buck. NewList - A powerful LIST command. Supports many features including sorts, character filters, case sensitivity, most options offered by LIST, date construction, UNIX wildcards, and much more. Sort routines are very fast and memory usage is minimal. Version 5.0a, an update to version 5.0 on disk 501. New features include recursion, hunt mode, custom formatting, multiple paths, paging, and much much more. Binary only. Author: Phil Dietz. 3]FISH 514 DKBTrace - A freely distributable raytrace program that takes a text description of a 3D scene and renders it to a 24-bit file which may be converted to HAM or viewed on an 24-bit card. The program features sophisticated textures, constructive solid geometry, and various graphics primitives such as quadrics (cones, cylinders, etc.), spheres, planes, triangles, smooth triangles, and quartics (donuts, etc.) Also included are many sample data files and many utilities for creating new data files and for post-processing the output files. Source and executables are included. Because of its size, the distribution has been split onto two disks. Disk 513 contains the raytracer and disk 514 contains the utilities. This is version 2.12, an update to version 2.0 on disk 397. Author: David Buck. GearCalc - A bicycle gear ratio calculator. Version 2.0, binary only. Author: Ed Bacon. S220to8SVX - Converts sound samples from a Roland S-220/S-10/MKS-100 to 8SVX IFF 8-bit samples. This is version 1.4, an update to version 1.0 on disk 286. New features include volume-adjust and start-endpoint setting. Includes source in assembler. Author: Dieter Bruns. TLog - An intuition based program that records statistics to monitor athletic training progress. Maintains a daily record of distance, time, heart rate, weight and temp-erature. Links a text file with the record for a free form diary. The AREXX commands provide the basis for generating custom reports from the data base. Sample script allows TLog to automatically get to a scheduler to post reminders of upcoming events. Version 1.0, shareware binary only. Author: Ed Bacon. 3]FISH 515 CheckBook - Checkbook Accountant is a checkbook recording, balancing, budgeting, and analyzing program. Intended to be used as a companion to a checkbook register and not as a replace-ment, this program offers a simple way of balancing check-books, tracking bank transactions, and recording and analyzing budgeted transactions. This is version 2.0, an update to version 0.9 on disk 425. Some of the new features include: Sort, Move, Duplicate, Program Prefs, Reoccurring Transaction Groups, Statistics, and Search & Replace. AmigaDOS 1.3 or Release 2 required. Binary only. Author: Jeffrey R. Almasol. D110EdDemo - Demo version of an editor for Roland D-110. Bulk dump is available. Edited parameters are not submitted to Roland D-110. Author: Dieter Bruns. PP - Powerpacker patcher is a small tool that patches the DOS library so that PowerPacker datafiles will start acting as if they were "normal" files. Sample use of PP would be to crunch all your .info files. They will still retain their functionality as long as PP is installed, and WB will never know the difference. Icons are useful, but take up a lot of valuable disk space. You may also use any text viewer or editor you desire directly on Powerpacker files! Version 1.0, shareware, includes source. Author: Michael Berg. SetCCOPTS - Lets you easily deal with the MANX 'CCOPTS' environment variable. You can store settings to disk. Has a complete intuition interface. This is version 1.00, binary only. Author: Stephan Flother. 3]FISH 516 Enigma - An interactive animation object that can be viewed as a puzzle or a game object. The Enigma! Machine can be programed by the user to generate text. Part of the challenge is to discover how to program it to generate meaningful output. Version 1.00, binary only. Author: Martin C. Kees. Loom - Simulation of an eight harness loom. Supports 15 colors for warp and weft threads. Scalable display. Patterns created can be printed in draft format or saved as IFF files. Version 1.00, binary only. Author: Martin C. Kees. PhoneGram - Generates text from phone numbers. Attempts to find all three and four letter words encoded by any phone number. Graphic keypad display with sound. Version 1.01, binary only. Author: Martin C. Kees. Quotes - Quotes is a pseudo-random quote generator. It will scan a specified file of quotes, pick one at random, and display it. Great for startup-sequences. CLI-only. Version 1.0, includes source. Author: Adam Evans. RexxView - Monitors messages sent to the REXX port. Messages are described by task, action code and modifiers, and the contents of arg0 slot is displayed. CLI utility to monitor the REXX IPC hub for Arexx programmers and interfacers. Version 1.01, includes JForth source. Author: Martin C. Kees. Xl - Demo version of a single bit-plane cel animation generator. Uses an onion-skin display to rough in an animation sequence. Has a large ARexx command set, multiple precision bezier curves and splines, scalable and rotatable polygons, brush support with blitter logic, turtle graphics and macro key definitions. Requires req.library (Fox/Dawson). Non-saving demo version, binary only. Author: Martin C. Kees. 3]FISH 517 Aequipot - A program that renders multicolor pictures using an algorithm based on electrostatic effects. Renders in low-res, in high-res, and in two speed/quality modes. Includes both PAL and NTSC versions, English and German docs. This is version 1.15, an update to version 1.06 on disk 474. Now supports saving pictures in IFF-ILBM format and animation rendering via script files. Freeware, includes source in PCQ. Author: Juergen Matern. AmiBack - Demo version of a new backup utility. Features include backup to any AmigaDOS compatible device (such as floppies, removable hard disks, fixed media hard disk, and tape drives), no copy protection, configuration files, complete backups, incremental backups, selective backups, file exclusion filter, setting of archive bit, etc. Demo version does not have restore, compare, or scheduler. Version 1.04, an update to version 1.03 on disk 493. Binary only. Author: MoonLighter Software. CWToy - A program like Say or SpeechToy that allows your Amiga to communicate in International Morse Code. A lot of nice features for code practice or with a simple hardware interface even useful as a keyboard program for your transmitter. Version 1.0, includes source in C. Author: Rob Frohne. Hex - A file-based binary file editor with lots of features. Version 1.0, shareware, binary only. Author: Nicola Salmoria. RussianFonts - Russian Fonts ranging from 13 points to 31 points. Author: Daniel Amor.. Spliner - A spline screen blanker commodity, derived from the spline code extracted from Tom Rokicki's Mackie and encapsulated into a standard AmigaDOS 2.0 commodity. Binary only. Author: Tom Rokicki, Sebastiano Vigna. 3]FISH 518 AmiDock - AmiDock is an Amiga version of the NeXT's Dock facility. It will open up a small window on your WorkBench full of little IFF brushes. Each brush represents an application, like an ICON, but it's a brush. Click on the brush and your application will start. This is version 1.3, an update to version 1.2.4 on disk 474. Shareware, binary only. Author: Gary Knight. Lister - Program to display information about files in various types of archives, such as arc, cpio, lharc, tar, zip, and zoo. Version 1.0, includes source. Author: Kerry Cianos and Geoffrey Faivre-Malloy. Post - An excellent PostScript interpreter for the Amiga which implements the full Adobe language. Supports type 1 and type 3 fonts, screen output, file output, and printer output. Requires Arp library V39+ and ConMan V1.3+. This is version 1.6, an update to version 1.5 on disk 468. Includes source in C. Author: Adrian Aylward. 3]FISH 519 AVLSort - A text file sort program, based on a general purpose AVL package by Mark Mallett (included). Handles as many lines as will fit in memory. Includes source. Author: Robert Pyron, Mark Mallett. ChkFrag - A program that reports on the extent of file fragmentation in any specified directory tree. Binary only. Author: Timeus. FifoLib - FIFO: is like PIPE: but is based on fifo.library rather than its own implementation. Fifo.library is a general fifo library implementation that supports named fifos, writing to a fifo from a hardware exception, multiple readers on a fifo with each getting the same data stream, efficient reading, and automatic or manual flow control. Programs that require non- blocking IO can access one side of a FIFO: connection via the fifo.library instead of the FIFO: device. Version 3.1, an update to version 2 on disk 448. Includes some source. Author: Matt Dillon. OakLisp - A straight port of the OAKLISP system to the Amiga. OAKLISP is a Scheme-like LISP with an object-oriented base. An R3RS Scheme environment is included in the package. Because of its size, the distribution is made on two disks, 519 and 520. Both disks are required. Source is included. Author: Kevin Lang, Barak Pearlmutter, ported by Mike Meyer. Optimizer - A disk optimizer that works on floppy disks, hard disks, and ram disks. It is designed to provide safe optimization, moving only one block at a time. Version 1.0, freeware, binary only. Author: Tim Stotelmeyer. 3]FISH 520 IOBoard - Full plans for a public domain hardware project which adds two parallel ports and two serial ports to an Amiga 500, 1000, or 2000, for less than $100, with the capability to upgrade to four ports of each type at any time. Includes serial and parallel drivers with source code. Version 2.10. Author: Jeff Lavin, Dan Babcock, Paul Coward. OakLisp - A straight port of the OAKLISP system to the Amiga. OAKLISP is a Scheme-like LISP with an object-oriented base. An R3RS Scheme environment is included in the package. Because of its size, the distribution is made on two disks, 519 and 520. Both disks are required. Source is included. Author: Kevin Lang, Barak Pearlmutter, ported by Mike Meyer. 4]END OF TEXT