Downloading, Installing & Activating SwissSys
Installation
- Download SwissSys using the button above.
- Run the installer by double-clicking the downloaded file.
- Follow the setup wizard - the installer will guide you through the process.
- Allow installation if prompted by your system.
SwissSys is designed for Windows computers. Mac users may be able to run SwissSys using virtualization software like Parallels Desktop .
Choose Your Activation Type
After installation, you’ll need to activate SwissSys. The activation process depends on how you purchased your license:
Need to Purchase SwissSys?
If you don’t have SwissSys yet, you can purchase it here:
Already Have an Activation Token?
Choose the appropriate activation guide based on your token type:
SwissSys Version 11
(Regular or FIDE-only)
🇺🇸 🇨🇦 🌍
Purchased from ChessRoster/SwissSys

CFC Membership Registrations
Code provided by CFC
Unlocking Code
(Pre-v11.71 or as directed)
🔓
Legacy activation method
Need Help?
- Email Support: For any query, please contact moc.retsorssehc@troppus
- Include: Your operating system, SwissSys version, and exact error message.
- Screenshots help when describing problems.
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