The top Optimizer for Windows
Avira System Speedup Pro is ideal for slow-running PCs: speeds up your computer, optimizes your performance and cleans your registry.
$31.99 Buy Now
Too much data junk on your PC? Monster files taking up all the space?
Over time, your hard drive becomes cluttered. System Speedup scans your PC for all the stuff it no longer needs – system cache, temp files, internet junk, and unnecessary user data. It then removes it all, cleaning your PC and freeing up disk space in the process.
It identifies all the inefficiencies holding you back. Clean the junk with one click or set to automatic weekly cleaning.
Too many programs trying to run automatically can really slow you down. Avira System Speedup Pro automatically boosts performance and reduces lags. For improved overall performance, it tunes and defragments your disk. And Startup Optimizer significantly shortens your boot up time.
The Realtime Optimizer improves your user experience by giving more power to things that matter for you.
There’s some stuff browsers can’t delete by themselves. System Speedup removes all digital traces and temporary data from every browser, and then optimizes the browser database to keep your disk clean. Pages load faster, videos stream smoother and your online experience is altogether better.
Your registry is a critical behind-the-scenes player on every Windows machine. But over time, invalid registry entries or leftovers from uninstalled software pile up and cause crashes, freezing and other errors.
System Speedup Pro has a powerful deep registry analysis feature, analyzing and cleaning up any registry problems you have.
If thinking about disk cleaning and optimization gives you a headache, just use System Speedup’s real-time monitoring software for a reminder to clean your machine. No need to manually clean your machine – just set a target (e.g. 3 GB of junk files), and every time the limit is reached, OnWatch automatically cleans your PC for you. You can customize the alerts to suit your PC.
You’ve better things to do than wait around waiting for your PC to fire up. That’s why System Speedup monitors the list of programs that start on boot and helps you shave seconds off your system start up time.
Tired of running out of battery while on the go? Want more power to perform CPU-intensive tasks? Avira System Speedup Pro’s array of customizable power modes gives you back control. As well shows you insides of your battery and the battery health.
Sick of always crashing and freezing? Blame outdated drivers, clogged registries and a host of other nasties. System Speedup Pro gives you the toolbox you need to tinker with your PC settings to your heart’s content. Clean, defrag, monitor, maintain – and make frequent crashes a thing of the past.