| System Ninja Portable | Asmwsoft PC Optimizer | Easy PC Optimizer | Techgenie Free PC optimizer | |
| 3.1.7 | 13.2 | 2.0.19.428 | 1.0 | |
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| Freeware | Shareware | Freeware | Freeware | Licence |
| FREE | $19.95 | FREE | FREE | Price |
| 20.10 MB | 10.70 MB | 0.01 MB | 3.80 MB | File size |
| Apr 19, 2017 | Jan 19, 2022 | Apr 29, 2019 | Oct 1, 2013 | Update |
| 30 | 20 | 26 | 12 | Downloads |
| Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 | Win2000, Windows XP, Windows 7 x32, Windows 7 x64, Windows 8, Windows 10, WinServer, WinOther, Windows Vista, Windows Vista x64 | Win2000, Windows XP, Windows 7 x32, Windows 7 x64, Windows 8, Windows 10, WinServer, WinOther, Windows Vista, Windows Vista x64 | Windows 7 x32, Windows 7 x64, Windows 8, Windows Vista, Windows Vista x64 | OS |
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