XMD is a multi purpose tool for make directories (folders) in different ways: It allow create several directories (or subdirectories) in one operation, directories with names stored in a text file or from clipboard, sequential directories, also is possible to use predefined variables (for time and misc.) and many more.

Allows you to undelete files that you have accidentally deleted from your drives.

Locate is one of the fastest search indexers I have found to  find files from your harddrives and other locations.

VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.

Pazera Audio Extractor extracts audio tracks from video files without loss of sound quality or convert them to a number of formats. The application supports all major video formats, and allows the conversion of music files so it can be used as a universal audio converter.

Wavosaur is a free sound editor, audio editor, wav editor software for editing, processing and recording sounds, wav and mp3 supporting VST plugins, ASIO driver, multichannel wav files, real time effect processing.

Wavosaur has all the features to edit audio (cut, copy, paste, etc.) produce music loops, analyze, record, batch convert.

MozBackup is a simple utility for creating backups of Mozilla Firefox, Mozilla Thunderbird, Mozilla Sunbird, Flock, SeaMonkey, Mozilla Suite, Spicebird, Songbird and Netscape profiles.

ComponentSoftware Diff (CSDiff) is a free advanced file difference analysis tool for Windows. Use it to analyze what changes have been made between two revisions of the same file, folder or archived folder. CSDiff is commonly used to analyze program source files, HTML documents and MS-Word documents.

WinMerge is a differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.