Make your computer faster today with a 30-day free trial download of our registry cleaner software, STOPzilla Optimizer.

STOPzilla Optimizer gives you multiple registry cleaning tools that optimize your computer to better-than-new performance. Get your computer back up to speed with a free trial of STOPzilla Optimizer today!

If you are suffering from slow PC performance, computer cleaning software may be able to help. STOPzilla Optimizer is a multi-featured registry cleaner, supported in the United States, that can help keep your Windows computer running at maximum speed.

Far from your standard PC optimization software, STOPzilla Optimizer has tools for beginners and power-users alike. Clean up your computer with only one-click using Automatic Repair. Need to make manual changes to the registry? Use Advanced Repair for full control in an easy-to-use interface.

More than just a computer cleaning software, STOPzilla Optimizer also allows you to backup your system and registry so you can roll back the operating system as needed. If you ever have questions about running our PC optimization software, STOPzilla Support is here to resolve any issues.