CCS64
CCS64 emulates a Commodore 64 on a PC so users can run much of the computer’s original software.
What CCS64 is
CCS64 emulates a Commodore 64 on a PC so users can run much of the computer’s original software. It models the C64 console and peripherals including its keyboard, joysticks, paddles, mouse, disk drives, cassette recorder and many cartridges. Supported media include PRG, P00, T64, TAP, D64, G41, G64 and CRT files. Documentation describes cycle-exact CPU and pixel-exact VIC-II emulation, while SID filter and amplifier behavior is approximated. Users can record session video with audio to AVI or audio to WAV, inspect machine code, trace backward and replay up to 60 minutes of emulation history. Internet multiplayer for T64, D64 and PRG files uses the Kaillera client. The maker describes CCS64 as shareware that is free to use and copy, while asking regular users to register; listed registration is $30 once. The download page lists 32-bit and 64-bit Windows executables, and supported platforms include Windows, DOS, Linux and Unix.
Good
- Emulates a range of C64 peripherals and cartridges.
- Supports numerous disk, tape and program formats.
- Includes machine-code monitoring and backward tracing.
- Offers multiplayer through the Kaillera client.
Watch out
- SID filter and amplifier emulation is approximated.
- Regular users are asked to register for $30 once.
- Listed Windows requirements include DirectX 9.0 or later.
Who it suits
CCS64 suits people who want to run Commodore 64 software on a PC, work with several C64 media formats, or use debugging and recording tools.
Verdict
CCS64 combines C64 emulation with media support, recording, debugging and multiplayer features. Its sound emulation is not described as exact, and regular users are asked to register.
Plans and prices
From CCS64's own pricing page, checked 30 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Shareware registration | $30, paid once | Regular use; registered users may receive special features |
The facts
Each one read from CCS64's own pages, with the date it was checked.
What it does
- Compatibility
- The documentation lists cycle-exact CPU emulation and pixel-exact VIC-II emulation, and describes SID filter and amplifier emulation as approximated.checked 30 Sep 2026
- Current download
- The download page lists CCS64 V4.1 32-bit and 64-bit executables for Windows 7/8/10/11, dated 27 July 2026.checked 30 Sep 2026
- Debugging
- Features include a machine-code monitor, backward walk tracing, and replay of up to 60 minutes of emulation history.checked 30 Sep 2026
- Distribution
- The maker describes CCS64 as shareware that is free to use and copy, and asks regular users to register.checked 30 Sep 2026
- Emulation
- It emulates the C64 console, keyboard, joysticks, paddles, mouse, up to four 1541 disk drives, a C2N cassette recorder, and many cartridges.checked 30 Sep 2026
- Media formats
- Supported image formats listed include PRG, P00, T64, TAP, D64, G41, and G64.checked 30 Sep 2026
- Multiplayer
- Internet multiplayer for T64, D64, and PRG files uses the Kaillera client.checked 30 Sep 2026
- Peripherals
- The emulator supports digital joysticks, a C1351 mouse, paddles, and optional HardSID sound hardware in the 32-bit version.checked 30 Sep 2026
- Product
- CCS64 is software that emulates a Commodore 64 on a PC so users can run much of its original software.checked 30 Sep 2026
- Recording
- Users can save session video with audio to AVI files and audio to WAV files.checked 30 Sep 2026
- Support
- The site links to a forum, FAQ, documentation, and a CCS64 Knowledge Base.checked 30 Sep 2026
- System requirements
- The documentation lists Windows 7/8/9/10/11 with DirectX 9.0 or later, a Pentium Dual-Core or better, at least 256 Mb memory, and SVGA graphics or better.checked 30 Sep 2026
Alternatives to CCS64
- 1
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Frodo
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Avidemux
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VICE
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Power64
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C64 Forever
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