Auslogics BoostSpeed 4

I have been a fan of Auslogics for years. Used BoostSpeed 4 for over 2 years and thought that it was the perfect program for everything maintenance-related for my two PC's. However, Auslogics went and made it even more perfect with version 5 (which will be the subject of another review I'll write). BoostSpeed has tools for disk cleanup, defrag, software controls, various system tweaks, registry tools and more. The thing I like about this software is that I am always in control of what I do with it. Unlike some other similar programs I've tried over the years, this one doesn't constantly run in the background or delete things without consulting me first. Not a single problem ever has been created by this software on my machines. And it does improve performance quite noticeably. Great product!

BoostSpeed is a pretty reliable solution to optimize your pc. I have been using it for 1 year with no issues.

This software is very user friendly and it does lots of things that you'll want to spend some time to study the many areas of Boost Speed! It is so much more than the usual registry cleaner or a drive defragmenter!

It's a great program at a very reasonable price.

Registry and optimize feature work flawless best two features of this program, loads of other useful tweaking features that actually does slightly increase your computer speed

BoostSpeed4 is the latest version of an optimization suite I use for weekly computer maintenance. It deletes junk files, cleans the registry, defragments disks and can optimize practically anything - from start-up to internet speed. My computer started working much faster after I've run this program for the fist time and I have been using it ever since.