Delete applications completely
Any app you install and run in OS X creates a large number of associated files in your system - hidden in places you wouldn’t expect them to be. Therefore, free hard drive space will shrink continuously - even if you delete the software after testing and especially if you are trying out lots of applications. CleanApp 5 brings light into the darkness and helps you to tidy up your system.

CleanApp relies on sophisticated methods for analysing files and applications. There is even a background service monitoring all file activity - this way, no application can hide anything from you. Furthermore, CleanCommunity significantly enhances CleanApp's ability to find unnecessary data eating up space on your hard drive. By using our giant database with uninstallation information about virtually thousands of applications, tracing down leftover files becomes even more reliable

System Maintenance
OS X runs maintenance scripts at predefined intervals, removing for example temporary files that haven't been used in a long time. If you use your computer heavily, these intervals might be too long. CleanApp allows you to run maintenance scripts manually and to speed up your system this way. CleanApp is also able to scan and repair your file system or rebuild the Spotlight index.

More tools and tricks
CleanApp 5 offers several further tools which come in pretty handy to know what’s going on on your hard drive and how to get rid of unused files. Search and delete space hogging control panes, fonts, widgets, plugins, drivers or language packs. CleanApp also scans for empty folders, orphaned files, file duplicates or ancient iOS backups. CleanApp is the right answer to the question how to avoid purchasing a new hard drive.

System Requirements & Localizations
CleanApp 5 supports the following languages:
English, German, Russian, French, Spanish, Italian, Portuguese, Dutch

CleanApp 5 requires a Mac running OS X 10.8 Mountain Lion or higher. OS X Yosemite is fully supported.

Home Page - http://www.syniumsoftware.com/cleanapp/