Discover the free RAM Cleaner
Easily optimize your RAM for a real performance boost.
Device running slowly? It’s time to clear out old memory and boost available RAM—for free, with these optimization solutions from Avira.
Avira Free System Speedup
Understanding RAM and performance
Random Access Memory (RAM): Three little letters and a very large impact on system performance.
System Speedup for Windows
Discover an industry leader for more stable, turbo performance:
Helps you “lose weight”: Rids your system of all the clutter it no longer needs (system cache, temp files, internet junk, duplicates, etc.).
Tidies up your browser: Removes all online traces and temporary data from every browser to declutter your machine and shield your privacy.
Cleans your registry: Invalid registry entries? Remnants of uninstalled software? System Speedup analyzes the problems and clears them out.
Optimizer for Mac
Fire up the app, do a scan, and see it remove the clutter that’s slowing you down.
Does a spring clean: The Junk File Cleaner deletes unnecessary files and browser junk. The Duplicate Finder clears copies of photos and other files.
Gets rid of monsters and dinosaurs: It spots XL and old files that are hogging your resources.
Speeds up start times. Helps you speed up by around 25%, as it limits the number of tasks performed while Windows loads.
Worried about maintaining your device? Relax.
We hope you have more on your mind than device optimization—that’s why we created OnWatch for PCs and Macs. Use it to schedule automatic alerts to clean your device.
Discover the Avira advantage
We’re proudly Made in Germany. Our multi award-winning software portfolio is the result of 30 years of experience in developing security and performance solutions. In fact, our applications already protect over 500 million devices, so you’re in good company!