dat files

Viewer for STL and GCode files.

Universal uninstaller; delete apps and all associated files.

Protect and back-up important data files.

Convert audio files into Core Audio Format (.caf).

Convert PDFs to Offices files, HTML, and more.

Music notation app reads Guitar Pro and PowerTab files.

A tool to find duplicate files on your computer.

Delete all files associated with trashed applications.

Displays animations when moving files to the trash.

Send large files via Hightail (formerly YouSendIt) online storage.