» 1541 Serial Interface Project    Connect a PC to a Commodore disk drive using the standard floppy cable, the interface, and a serial cable. The only thing needed on the PC side is a free serial port.    http://www.bitcity.de/1541%20Serial%20Interface.htm

» 64HDD    Home of the CBM hard disk emulator 64HDD and other Commodore projects.    http://www.64hdd.com/

» C=VGA Adaptor    Abandoned project to build a card that connects a Commodore computer to a VGA monitor.    http://www.commodorescene.servebbs.org/vga.html

» CD-64    Tutorials on how to build an X1541 cable and how use a Zip drive with a C64, CMD info, games, and utilities.    http://www.geocities.com/cdsixfour/index.htm

» Cable XE1541    Instructions to make a cable that connects a 1541 drive to the LPT port of a PC. Meant to be a substitute for the original X1541, according to the differing parallel port specifications of the new motherboards.    http://www.geocities.com/vteramos/Paginas/XE1541en.html

» Commodore DTV Hacking    Documents hardware modifications for the series of Commodore DTV gaming joysticks.    http://galaxy22.dyndns.org/dtv/

» Commodore Experience    Information about copy protection schemes, graphics, machine language, cartridges and Commodore hardware.    http://members.aol.com/fyarra001/

» Commodore One    Commodore compatible re-configurable computer designed by Jeri Ellsworth. C64 and VIC-20 cores are available to download.    http://c64upgra.de/c-one/

» CyberpunX Retro Replay Cartridge    Retro Replay cartridge manuals, ROMs, and hardware information.    http://rr.c64.org/

» Heaven's Keeper    Fit a Commodore 64 into a PC tower. Hardware description plus pinout.    http://heavenskeeper.150m.com

» Michael Klein's Projects    Features instructions for adding 8K RAM expansion to the 1541 and cbm4linux, a Linux kernel module to use disk drives and printers with the C64 and VIC-20.    http://www.lb.shuttle.de/puffin/

» Picodore 64 - a Commodore 64 PDA    Constructed with a Commodore 64 DTV, Radio Shack "Hummer Off-Road Racing" DTV, PSOne screen, and Jornada foldaway keyboard.    http://www.picobay.com/projects/2007/01/picodore-64-commodore-64-pda.html

» The Final Ethernet cartridge    Ethernet adaptor for the Commodore 64.    http://dunkels.com/adam/tfe/

» The Final Replay    ROM image to be used with the Retro Replay cartridge and the RR-Net ethernet adapter. An attempt to combine the advantages of the two major cartridges for the C64, the FC3 and AR6.    http://www.oxyron.de/html/freplay.html

» The IDE64 Project    Cartridge interface for connecting IDE hard disk drives, CD-ROMs and other ATAPI devices to the Commodore 64 computer.    http://www.ide64.org/

» The MMC2IEC device    Transfer data between a PC and a C64 by simulating a 1541 disk drive using the IEC bus and accessing data from a SD/MMC flash memory card. Includes descriptions of the hardware and software.    http://pontoppidan.info/lars/index.php?proj=mmc2iec

» retrohackers.com    Hardware and software news for the Commodore retro-hacking community.    http://retrohackers.com/