4]-----------------------------
3]PD DISKS: New - Fish Hits 500
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]NEW
     We have added 30 disks to the collection this month: Fish 491 to 500,
TBAG 49 to 54, SACC 50 to 54, and new compilations from George Thompson
Services in England. The Fish, TBAG and SACC additions are cataloged ahead
in this article.
     There are three multi-disk compilations from George Thompson Services
in the U.K. These collections are in the main amassed from other available
disks but have the advantage of categorizing topics of interest. These three
sets are available only as sets, since some programs call files from other
disks in a given set.
     1487 - 1488 - 1489 - Simulation games (counts as three disks) Metro,
King, Nuke, Imperium Romanum, SeaLance, Truckin', DC10 and Lord of Conquest.
     1490 - 1491 - Word games (counts as two disks) Reader, Word Puzzle,
Wordhai, WordGame, Cross, CWP, Scrazzle and Disearch.
     1492 - 1493 - 1494 - 1495 - Mandelbrots and Fractals (counts as four
disks) CPlot, SMan, MandelPAUG, PolySys, CPM, ZPlot, FractalLab, MandAnim,
Fractals, MandelBlitz, PolySysExamples, Julia, FCS, MandelMountains.

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 $3.75 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 6 percent sales tax.
   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.

3]FISH 491
     bBaseII - A simple database program using an intuition interface.
Stores, sorts, and searches for information. Limited to 9 fields in each
record. Features include fast sorting, search in any field, and best of all,
it's really easy to use. Binary only. Author: Robert Bromley.
     DICE - Dillon's Integrated C Enviroment. A C frontend, pre-processor, C
compiler, assembler, linker, and support libraries. Features include ANSI
compatibility, many code optimizations, and autoinit routines (user routines
called during startup before main is called). This is version 2.06.21, an
update to version 2.06.15 on disk 466. Includes bug fixes and experimental
dynamic object module loading support. Shareware, binary only. Author:
Matthew Dillon.
     fBlanker - A utility for blanking the screen after a defined period of
no action. Shows a multicolor Amiga checkmark. This is version 1.1, binary
only, requires AmigaDOS 2.0. Author: Markus Stoll
     Klondike - A single player card game. Version 1.1c, binary only.
Shareware. Author: Peter Wiseman.

3]FISH 492
     LoanCalc - Keyboard and mouse driven mortgage utility. Although similar
programs exist, this one is unique in that it is designed to track 'Open'
mortgages that allow any size payment to be made at any time, as well as
providing a printed amortization table for fixed mortgages with monthly,
semi-monthly, bi-weekly and weekly payment schedules. This is version 1.4, an
update to version 1.2 on disk 366. Binary only. Author: Robert Bromley.
     SBProDemo - A restricted use trial version of Superbase Professional 4
complete with sample application. The limitations are 35 records max per
file, programs can be edited but not saved, and forms can be edited but not
saved or printed. In every other respect this is identical to the release
product. SBpro4 is compatible with SB4 Windows V1.21. Version 1.0, binary
only. Author: Precision Software Limited.

3]FISH 493
     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 1.03, an update to version 1.0 on
disk 447. Binary only. Author: MoonLighter Software.
     AmigaLib - A library of Workbench/ROM-Kernel interface routines for use
with AbSoft Fortran. Includes source. Author: Jim Locker
     AmiGantt - A project definition and management tool designed to create a
simple, interactive method of outlining the task required to complete a
particular project, using the GANTT chart as the input format. AmiGantt
displays the project in a multi-window mode with separate windows for the
GANTT chart, task information input, resource histogram display, and Pert
chart display. Up to 500 tasks may be defined for any project, and a project
may contain other projects as tasks. Version 4.0.0, an update to version
3.0.0 on disk 248. Shareware, binary only. Author: Donald Tolson.
     BBFormat - A floppy disk formatter for diskettes with hard errors. Bad
media areas are mapped out so AmigaDOS will not use them. Presently not
intuitionized, runs from CLI only. Version 5/7/91, includes source. Author:
David Varley
     BizCalc - A do-it-all user friendly loan calculator that calculates
weekly and biweekly loans. Can generate amortization tables to the screen, to
the printer, or to a file. Uses menus, bottons, or keyboard commands, and
iconifies. Has six decimal precision option and more. This is version 1.1,
an and expansion of MortCalc 2.5 on disk 385. Binary only. Author: Michel
Laliberte.
     Connex - A "connect-4" type game. Shareware, binary only. Author:
Adrian Millett
     ScreenMod - Allows you to modify most of the parameters of any screen
structure in memory, including colors and viewmodes. Use-ful for PAL programs
which open their screens low. Has a companion program to automate changes
later on. This is version 1.0, includes source. Author: Syd Bolton.

3]FISH 494
     Bref - A cross reference program for AmigaBASIC code. Generates a list
of the BASIC code with lines sequentially numbered, plus a table showing all
variables and labels used in the code, and the line numbers where they were
used. This is version 2.0, an update to version 1.0 on disk 283. This is a
major revision, including a new intuition interface. Includes source.
Author: Dick Taylor.
     ButExchange - An input handler to help left-handed Amiga users. It
reverses the function of the mouse buttons, so that the left button becomes
the right and vice versa. Very small, uses only 168 bytes of memory. This is
version 1.1, an update to version 1.0 on disk 483. Includes source in
assembler. Author: Preben Nielsen.
     DeafLab - A program which translates text into hand signs for the deaf.
Can be used to directly communicate with a deaf person that has trouble
reading text, or used as a teaching tool for learning handsigning. Version
1.7, shareware, binary only. Author: Gary Creighton.
     InputLock - An input handler to help Amiga users who have cats other
pets (or children) that mess with the Amiga as soon as it is left for a
second. It installs an input handler which lets you lock the keyboard and
mouse by pressing a few buttons. Very small, uses only 190 bytes of memory.
This is version 1.1, an update to version 1.0 on disk 483. Includes source in
assembler. Author: Preben Nielsen.
     PicSaver - A small utility that allows you cut rectangular portions of
any screen and store them on disk as IFF ILBM files. Also allows easy saving
of windows and entire screens to disk. This is version 1.1, an update to
version 1.0 on disk 483. Includes source in assembler. Author: Preben
Nielsen.
     PWKeys - An input handler that allows you to manipulate windows and
screens by pressing keys on the keyboard. It currently lets you perform 25
different functions. Features include mouse blanking, screen blanking, mouse
acceleration, "sun mouse", mouse/keyboard locking, and an interactive program
to define hotkeys and other settings. This is version 2.0, an update to
version 1.0 on disk 483. Includes source in assembler. Author: Preben
Nielsen.
     StackWatch - Monitors the stack of any selected task or process 30 times
per second and reports the allocated stack, maximum stack used, and current
stack used. Version 1.0, binary only. Author: Jim Locker.
     vScreen - Allows you to have screens that are larger than the actual
display area of your monitor. These larger "virtual screens" scroll when you
move the mouse off the edge of the visible section of the screen. Currently
does not work under AmigaDOS 2.0. Includes source. Author: Davide Cervone.

3]FISH 495
     AnalytiCalc - The AnalytiCalc spreadsheet, directly executable. This
version features operation with only one window, many "3 dimensional" sheet
addressing primitives, and optional execution from icons. Two images are
furnished, one for smaller and one for large internal storage (though both
have software virtual memory if needed). These images operate OK under
AmigaDos 1.2, 1.3, and 2.0. They include code allowing the spreadsheet to be
treated as a series of "pages" so that a cell has a row, column, and
(optionally) page, and ranges can be in depth along pages as well as along
rows or columns. The mapping is flexible enough so that it can be used to
facilitate computing traces of matrices if desired, as well as for more
conventional use. Version V25-03B, an update to version V24-01a on disk 328.
Includes source. Author: Glenn Everhart.

3]FISH 496
     AvailMem - A small free memory counter that continuously displays the
amount of (and size of the largest block of) free chip, fast, and total
memory in bytes (as opposed to K). This is version 1.12, a Workbench 2.0-
compatible upgrade to version 1.03 on disk 285. Includes source. Author:
Dave Schreiber.
     DU - A Workbench 2.0-aware DU program. Unlike other Amiga DU programs,
it will skip over links to files and links to directories. Not only does this
give a more accurate representation of how much space the contents of a
particular directory are taking up, it also prevents infinite loops when a
directory has a link to one of it's ancestors. Version 1.02, includes source.
Author: Dave Schreiber.
     GodsDemo - Playable demo of a very popular European game. Author:
Bitmap Brothers
     MemMometer - A program that opens a narrow window and graphically both
displays your memory usage like a gauge, and also detects changes in regions
of memory over time. Detected changes are catagorized and displayed using
color coded bands. This is version 2.20, an update to version 2.10 on disk
350. It accomodates AmigaDOS 2.0 and the Amiga 3000 32-bit memory addresses.
Includes source. Author: Howard Hull.
     Ruler - Ruler is a small tool used in the measurement and constrainment
of text. Originally conceived as a tool for insuring that filenames didn't
exceed the Amiga's 30 character limit, it is nevertheless useful in any
situation when the number of characters in a line of text needs to be
counted. Version 5.00, includes source. Author: Thad Floryan, Chad Netzer
and Dave Schreiber.

3]FISH 497
     AutoActivate - A commodity which activates the window under the mouse
pointer when pressing any key. Requires AmigaOS 2.0. This is version 1.08. 
Includes German version and source in C. Author: Stefan Sticht.
     Back&Front - Sends a window to back or brings it to front with defined
actions. For example put a window in front by double-clicking in it and send
it back with the middle mouse button. Any keyboard or mouse event can be
trapped. Number of required actions can be changed (double-click vs triple-
click). Implemented as a commodity. Requires AmigaOS 2.0. This is version
1.03. Includes German version and source. Author: Stefan Sticht.
     CenterScreen - A commodity which centers the frontmost screen
horizontally on hotkey. Useful if you normally operate with overscan screens
and an old program opens a normal size screen. Requires AmigaOS 2.0. This is
version 1.05. Includes German version and source in C. Author: Stefan Sticht.
     ChangeColors - A new palette tool to change the colors of the workbench
or any other public screen. The feature of this tool is its font
independance; it uses the font of the screen on which it opens, instead of
insisting on topaz 8. Looks really great if you use any other font than topaz
on your workbench screen. This is version 1.03. Includes German version. 
Binary only. Author: Stefan Sticht.
     LeftyMouse - Yet another LeftyMouse, this one implemented as a
commodity. Swaps the left and right mousebutton for lefties. Requires
AmigaOS 2.0. This is version 1.04. Includes German version and source in C. 
Author: Stefan Sticht.
     MouseAccel - Yet another mouse accelerator, this one implemented as a
commodity. If you find the built-in accelerator too slow, try this one.
Requires AmigaOS 2.0. This is version 1.01. Includes German version and
source in C. Author: Stefan Sticht.
     MouseBlanker - Blanks the mouse pointer after a defined timeout or if
you press any key. Implemented as a commodity. Requires AmigaOS 2.0. This is
version 1.13. Includes German version and source in C. Author: Stefan Sticht.
     NewShellCX - An "open shell on hotkey" commodity (like PopCLI). Requires
AmigaOS 2.0. This is version 1.05. Includes German version and source in C. 
Author: Stefan Sticht.
     NLCalc - A calculator program that uses the NL 3D look (see NLDaemon on
this disk). It will open on any screen at the touch of a function key.
Version 3.1.2, includes source. Author: Davide Cervone.
     NLDaemon - Implements a "New Look" in Amiga programs, by using 3D-like
gadgets. Converts standard intuition window gadgets into 3D versions. Version
1.4.3, includes source. Author: Davide Cervone.
     Reboot - A program which reboots your Amiga by calling exec's Cold-
Reboot() function. This is version 1.02. Includes source in C. Author:
Stefan Sticht.
     Request - Opens the OS 2.0 autorequester from script files. Title, text,
gadgets and publicscreen of the requester can be changed by commandline
options. This is version 1.00. Includes source in C. Author: Stefan Sticht.
     WindowShuffle - Activates and brings to front next or previous window
with hotkeys. Hotkeys can be changed. Implemented as a commodity. Requires
AmigaOS 2.0. This is version 1.05. Includes German version and source in C. 
Author: Stefan Sticht.

3]FISH 498
     CPalette - A palette adjusting program that can be brought up on just
about any screen, including HAM and EHB. Version 1.1, includes source in
assembly. Author: Craig Lever.
     FreeCopy - FreeCopy is unlike most copiers in that it does not actually
copy disks. It removes the protection so disks can easily be backed up with
almost any program, and in some cases be installed on your hard drive.
Version 1.4, binary only. Author: Greg Pringle.
     Pauky - Demo version of an English to German (and vice versa) word
translation trainer. Version 1.2, binary only. Author: David Wetzel.
     TapeCover - TapeCover prints out those little paper inserts for casette
tape cases. It lets you enter the name of the songs, and the title of each
side. It should work on any printer that can print in that semi-condensed
mode. Version 1.0, includes source in C. Author: Greg Pringle.
     WordSearch - This is an automated wordsearch generator. Word
orientations can be limited to any subset of the eight primary directions and
the puzzle can be rotated or flipped. It has a spartan but functional user
interface highlighted by the req.library. The system default font under WB
2.0 is supported for the puzzle display window. Version 1.0, includes source
in C. Author: Craig Lever.
     YatZ - One player Yatzee game. This program was written to take up
little memory and to multitask nicely. Version 1.0, includes source in C. 
Author: Greg Pringle.
     ZoomDaemon - Adds a "zoom" gadget to every window that can be resized.
Pressing this gadget makes the window as large as possible or as small as
possible, or brings it back to its normal size. Version 2.1.3, include
source. Author: Davide Cervone.

3]FISH 499
     Diglib - An Amiga device independent graphics library for fortran
applications. This is an enhanced and debugged version of a public domain
library, the development of which was sponsored by the US Government. This
library is required for part of the Matlab package, also included on this
disk. This is an update to the version on disk 267. Includes source in
FORTRAN. Author: Hal Brand, Craig Wuest, James Locker, Mike Broida.
     Matlab - A FORTRAN package (MATrix LABoratory) developed by Argonne
National Laboratories for in house use. It provides comprehensive vector and
tensor operations in a package which may be programmed either through a macro
language or through execution of script files. Supported functions include
sin, cos, tan, arcfunctions, upper triangular, lower triangular,
determinants, matrix multiplication, identity, hilbert matrices, eigenvalues,
eigenvectors, matrix roots, matrix products, inversion, and more. Amiga
specific features include workbench startup, polar plots, contour plots,
enhanced plot buffer control, and algorithmic plot display generation. This
is an update to the version on disk 267, with many bug fixes and code
reorganizations. Includes source in FORTRAN. Author: Jim Locker, Cleve
Moler, Mike Broida.

FISH 500
     Signal - Two programs designed to make it easy to write shell scripts
that must be synchronized with the operation of another, in order to avoid
disk thrashing for example. Includes source. Author: Davide Cervone.
     sWindows - A program that allows you to use the title of a window to
specify the screen on which the window will appear. This provides a method of
opening CON: and RAW: windows on screens other than the WorkBench, for
example. Includes source. Author: Davide Cervone.
     wIconify - A program, and number of companion utilities, that allow you
to iconify windows on any screen, including custom screens. Iconified windows
become small icons on the bottom of the screen, and they can be opened again
by double-clicking them. Also allows any screen to become a shared,
WorkBench-like screen, and gives you the ability to create new screens
specifically for this purpose. Each window can have its own custom icon.
There is a programmers interface to allow programs to control their own
icons. Version 3.8, includes source. Author: Davide Cervone.

3]MEW TBAG DISKS
     TBAG disks are published by Jeff White of Tampa Bay, FL.
     TBAG 49 - Utilities, Amo, Professor, FastPal, SampleScanner, FixDisk,
Formatter, NewRamDisk; music: SoftHunter; games: Thet, XFire.
     TBAG 50 - Utilities, ColorCatch, PBar, PCalendar, PCopy, Flip,
RemapIcon, Calculator, Viacom, Library Killer, Wreq; games: Conquest;
Animation: Dancer
     TBAG 51 - Utilities, AreaFInder, MemMeter, Chip_Rip, PrintStudio,
MadBlanker, STV; art: MouseTrap.Pic, December.Pic
     TBAG 52 - Utilities, Alert 3.6, Banner, MemLock, PPAnim, WTF, FullView,
Wrap_1.32; games, ChAmiChkrs (Chinese Checkers), TicTacToe; Demos,
LoveHearts, CopperBars, Intoxicated, Trek-Triv_V6.
     TBAG 53 - Utilities, AnimBuild, IFF2ANSI, AnimInfo, AtoF, IconView;
Game, PopUp; art, PotBaby, FiledTooth, Virus-Pic; demo,  SeaMonkey.
     TBAG 54 - Utilities, AIBB3, ArchEdge, RecoverII, SuperView 3.1, KCD;
game, Missile Command; demo, Boeskool.

3]NEW SACC DISKS
     SACC disks are published by the Sacramento, CA, Amiga users group.
     SACC 50 - Utilities Flying Clock, TimeSet, Memory Meter; animation,
drawer icons; graphics, Mandelblitz; games, Ball, Rubik.
     SACC 51 - Utilities, Blizzard, COlorCatch; game, Puzz; plus digitized
sounds.
     SACC 52 - Animation, Cheers; utilities, AnyMonth, DiskTalk 1.0, ScreenX
3.0, ShowGadgets; graphic programs, AmiGazer, StarBlanker.
     SACC 53 - Game, Starship; business, Checkbook, Calc!
     SACC 54 - Compare, compare one directory with another; DMS, for disk
compacting and archiving; Klondike, European solitare game; BattleShip,
traditional Battleship against your Amiga; SnoopDOS, background utility to
monitor function calls; MachII, screen/mouse blanker, hot keys and more;
MyMenu, make your own Workbench menus; NewLook, change window attributes.
     SACC 55 - Utilities DekSid, DirkSysmon; games Trippin and AirSpace;
plus Rocket, a cursor hack.

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