Development tools

=68k programming=
 * [AS assembler]
 * JAS 68k assembler (by Charles Doty) [JAS 68k assembler]
 * Maccer preprocessor for JAS (by Michael Hope) [Maccer]
 * SNASM68k assembler [SNASM68K 2.02]
 * NeoDev C compiler and tools [NeoDev SDK]
 * IRA 68k diasassembler (by Antiriad) Ira.zip

=Z80 programming=
 * WLA-DX cross assembler for multiple platforms, Z80 included. [WLA-DX 9.2 Win32 binaries]
 * ZCC Z80 C compiler [ZCC 0.96]
 * DASM Z80 disassembler (by Charles Doty) [DASM]
 * Inkland DZ80 disassembler [DZ80 2.0]

=Source editors= Context (with highlighter), PM...

=Music=
 * MVSTracker FM music editor and player (by Ivan Mackintosh). [MVSTracker]
 * [Goldwave sound editor]

=Graphics=
 * YY-CHR multi-format tile editor, used in 4BPP SNES mode with NGGTS to make C and S ROMs. [YY-CHR 0.99]
 * NeoGeo Graphics ToolSuite. [NGGTS]
 * Sprite graphics converter by IQ. [MVS to CD sprite converter]