Smart PC Optimizer Changelog
What's new in Smart PC Optimizer 5.3
Aug 12, 2020- Windows 8.1 support
New in Smart PC Optimizer 4.7 (Sep 17, 2010)
- PC optimization; performance improved; Win 7 support.
New in Smart PC Optimizer 3.3 (Mar 28, 2006)
- Multilingual interface: English, German, Spanish, French