WinRAR My favorite file compression/decompression tool. Fast, efficient, and support quite a lot of formats. Unfortunately ... NOT free.
CleverSubmitter Submits your website for indexing with a truckload of search engines.
Links Page These and more of our favorite links can be found on the Links Page.
ApplePi-Baker V2 Tool to backup and restore external disks, originally designed for Raspberry Pi use, but suitable for many other purposes.
Allowing compression, shrinking IMG or expanding IMG (Linux partitions), etc.