Utility that manages and associates file extensions with specific programs to facilitate file opening.
Update tool for Seagate hard drives firmware.
Recover files that have been deleted for some reason from your hard drive.
Portable tool that allows you to rename multiple files at the same time, following customized criteria.

Utility for PDF documents that allows you to merge, split, group, protect, clean metadata, insert and extract pages.
Utility that allows you to calculate the MD5/SHA1/CRC32 hashes of your files.