Stellar Data Recovery (www.stellarinfo.com) has released SpeedUp Mac 3, an update to their performance optimization tool for Mac OS X. The software scans your machine and helps you remove unwanted files safely that are responsible for sluggish performance of your Mac.

Version 3 is more efficient and purportedly has the capability to boost your Mac’s performance by up to 25%. It has received major user interface upgrades and is compatible with Mac OS X Mavericks.

A demo version of SpeedUp Mac is available. This version can remove unwanted applications, log files and system junk. To use all features, the full version can be purchased for US$29.