NXPowerLite Desktop Edition radically reduces the size of Word documents, Excel spreadsheets, PowerPoint presentations and JPEG images. Files remain in their original format, with no discernible loss of quality – and there's no need to unzip before using them. It's incredibly easy to use. Simply select a file, choose your optimisation level and click the 'Optimise' button. If you use Lotus Notes, Microsoft Outlook, Outlook Express or Windows Mail, it's even easier. NXPowerLite Desktop Edition will automatically optimize email attachments as they are sent. File recipients don't need NXPowerLite to open or edit the attachments.

One-Click BackUp - an easy to create backup copies of documents with WinRAR to provide full safety in the event of an unforeseen failure of all of your information. It’s important to have backup copies of all valuable documents, so you can restore your information if accidentally erase it, or if you have a hardware malfunction or virus attack. Because creating daily backups is boring, most people don’t do it. One-click BackUp takes care of it, making your daily work safier and easier.

The program acts as an easy-to-use backup shell for WinRAR archiver thus providing higher compression and safety of your documents in comparison with ordinary ZIP backups. OCB supports three backup formats for different needs. Firstly, RAR format that introduces ‘recovery record’ technology allowing you to restore all files even from a physically damaged archive, for instance if your backup CD was scratched. Secondly, ZIP format to be used when ZIP compatibility is of great importance. And finally, EXE format that provides the highest level of compatibility because such archives don’t require any software at all to extract your documents.