Abelssoft Registry Cleaner: System Optimizer

Key Features

• Several special optimization methods reducing the space consumption and improving the performance.
• As a result you get a super fast, stable and clean Windows-System.
• Our unique registry defragmentation optimizes the speed of your registry by compacting and defragging it, allowing faster access to your data.
• Our SmartClean feature systematically scans your Windows registry for garbage and corrects found errors.

Technical Specifications

• **Publisher:** Go.abelssoft.de
• **License:** Freeware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Utilities / System Utilities