BASS - Cross Assembler for MOS 6502 CPU - C64 Turbo Ass+ compatible by Bernhard Burgstaller (C) 1998 USAGE OF BASS: bass.exe FILENAME [-a] Option -a means that you want to have start and end address added to the output filename. (Useful if you use *= several times.) Output files : FILENAME.prg and FILENAME.err Existing files will be overwritten! HINT: Combine the assembler "bass.exe" with my C64-diskimage tool "disk.exe". Write a batch file like this to create your whole project. bass.exe source1.txt bass.exe source2.txt disk.exe a disk.d64 source1.prg source2.prg This assembles your sourcecode and adds it to a diskimage "disk.d64".