Huge collection of c64 music in the popular Sidplayer format.

SID In-depth information site - Dedicated to 5681, 6582, 8580

Commodore 64 document viewer, editor, converter and shell extension for Windows. Also features a Photoshop Plugin for creating C64 format graphics.

C64.com is a C64 site dedicated to just about everything that is connected to the Commodore 64 (C64). Get your favourite games and demos here!

Cycle-based SID emulator engine written in C++.

A C64 music player and SID chip emulator software for various operating systems.

Tutorials on how to build an X1541 cable and how use a Zip drive with a C64, CMD info, games, and utilities.

Some drawings, Description of 20 best C64 games ever, list of favorite SID musics

RKO: The definitive guide to C64 MP3 remakes showcases SID remixes. Experience new versions of classic tunes by Hubbard, Galway, Daglish, and others.

Developer of the Star Commander and StarLFN. Links to Commodore 64, MS-DOS, Linux, Windows and Amiga software. Compendium of several Commodore-related file formats. Information for developing or buying the X1541 interface.