The assembled utilities, complete with AmigaGuide documentation should be available on Aminet in the file biz/dopus/D55_NUtils.lha, or from the same place you got this archive. Unless I've screwed up, you should find all the files you require to assemble the programs in this archive, apart from the standard include files. Things to note: o If you assign ASM: to the directory where you have unpacked the files, you should solve most (if not all) of the file path problems. Any remaining problems are probably because you have a slightly different setup to me, for example some people keep LVO3.0 in include/, while I keep it in its own directory. Of course, these problems are easy enough to fix. o The source provided includes a file called "Nudel_Symbols.gs". I didn't include this file because it basically contains a bunch of the standard include files and is about 150k. I have included the file which I use to generate this .gs file as "Include/Nudel_Symbols.s". You can either assemble that, or (more easily) comment out the "Include Nudel_Symbols.gs" line from all the programs and uncomment all the "include ..." lines above that. The only non-standard include file required is the "Nudel_Constants.i" file which is in the "include/" directory of this archive. o I use Devpac, so be aware that some of the options and stuff might be different for your assembler. o At the very top of the source are some assembly-time switches (e.g. "Beta_Version") which are activated when uncommented. o If you don't understand how something works or would like to contact me for whatever reason, please feel free to email me and I'll do my best to help! The directories: Include/ A required non-system include file. Source/DOpusFuncs/ The source files for DOpusFuncs. "DOpusFuncs.s" is the main file. Source/Routines/ Various subroutines used by all three programs. Source/Singles/ The one-file source codes to CDOpus & RexxSend.