A present from us: Three months of System Speedup free of charge

Receive our PC cleaner with 20 optimization tools for three months free-of-charge.
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Prevent system freezes and crashes

With just a single click, System Speedup fixes errors and repairs broken settings. Set backups to recover lost or accidentally deleted files.

  • Prevents crashes and system errors

  • Cleans up your PC

  • Finds and deletes obsolete and duplicate files 

  • Wipes away your browser data & Windows registry

Faster PC booting time

The Boot Optimizer feature accelerates system start-ups so your PC boots more quickly—and you spend less time waiting.

  • Gets you up and running at top speed

  • Frees up gigabytes of storage space

  • Speeds up processes and loading times

  • Prevents freezes

Longer battery life

Speedup comes with a power-saving mode built in, so it makes your PC’s battery last, and last, and last.

  • Closes unnecessary applications and services to save energy

  • Optimizes Windows power settings

  • Improves load balancing

See what System Speedup can do for you:

"Avira System Speedup improves a worn PC's performance, particularly its boot time."

System requirements

You really don’t need much! Here are the essentials:

A PC running Windows 7 or higher (with Service Pack 1 and the latest updates)

2 GB of RAM, over 2 GB of hard disk space, and an internet connection