| Apple Mac OS X |
| Operating system | OS X 10.3.9 or above |
| Hardware platform | dual PowerPC G4 or G5 or Intel CPUs |
| Memory | at least 512MB of physical memory |
| Display | Serendipity Client requires 1024 x 768 pixel resolution |
| Storage | 4 GB of free disk space |
| Network | 100BaseT or better |
 |
|
| Linux |
| Operating system | Fedora Core 5 |
| Hardware platform | - Intel Pentium 4 processors or better
- AMD 64 processors or later
|
| Memory | at least 512MB physical memory |
| Display | Serendipity Client requires 1024 x 768 pixel resolution |
| Storage | 4 GB of free disk space |
| Network | 100BaseT or better |
|
| Microsoft Windows |
| Operating system |
- Microsoft Windows 2000
- Microsoft Windows 2003, including x64 edition
- Microsoft Windows XP, including x64 edition (Requires 3rd party appletalk stack)
- Microsoft Windows Vista
|
| Hardware platform | - Intel Pentium 4 processors or better
- AMD 64 processors or later
|
| Memory | at least 512MB of physical memory |
| Display | Serendipity Client requires 1024 x 768 pixel resolution |
| Storage | 4 GB of free disk space |
| Network | 100BaseT or better |