Overview
What is System Speed Booster?
Scan and clean invalid registry entries to keep your PC at the peak performance.
Verdict
Should you download System Speed Booster?
System Speed Booster runs on
Windows 9X/ME/2K/XP/2003/Windows 10/11
and is available under the
Freeware
license
— the installer is 3.6 MB.
We’ve catalogued it under
Registry Tools.
✓
Verified clean. Every System Speed Booster build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
System Speed Booster specifications
- Last updated
- May 1, 2026
- License
- Freeware
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 3.6 MB
- Price
- Free
- Page views
- 489
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