OpenC64
- An open source emulator for Windows using the .NET Framework.
- http://sourceforge.net/projects/openc64/

gp32 Frodo
- Frodo ported to the GP32.
- http://gp2x.org/gp32/frodo/

VB64
- A freeware emulator for Windows written in Visual Basic.
- http://vb64.emuunlim.com/

Frodo
- An open source emulator specializing in raster effects for AmigaOS, BeOS, MacOS, RiscOS, Unix, and Windows.
- http://frodo.cebix.net/

Personal C64
- C64 emulator for MS-DOS and Windows. Development stopped in 1997 but the source code and executables are available for free.
- http://www.zimmers.net/anonftp/pub/cbm/crossplatform/emulators/msdos/pc64/PC64-en.html

JaC64
- Commodore 64 emulator as a Java applet.
- http://www.dreamfabric.com/c64/

Axel's C64 Emulator
- New C64 emulator project for Windows. Includes the source code as a Visual Studio .NET project.
- http://www.ac64e.com/

Power64
- Commodore 64 emulator for the Mac OS. Shareware, fully functional for 10 minutes until registered.
- http://www.infinite-loop.at/Power64/index.html

ec64
- An open source emulator for Linux. Also features Commodore hardware information.
- http://unusedino.de/ec64/

Hoxs64
- A new freeware Commodore 64 emulator under development for Windows.
- http://www.btinternet.com/~hoxs64/

CCS64
- Commodore 64 emulator for MS-DOS, Windows and Linux/Unix. Shareware.
- http://www.computerbrains.com/ccs64/

C64S
- European C64 emulator for the PC. Includes links to web sites and software.
- http://www.phs-edv.de/c64s/