A tool for disk defragmentation and Windows optimization. Fast, low overhead, with many optimization strategies.
Mydefrag Portable Download For Windows 7
Photoshop Portable Download
Included are a set of easy to use scripts for endusers, a scripting engine for demanding users, a screensaver, and a combined Windows plus commandline version that can be scheduled by the Windows task scheduler or for use from administrator scripts. MyDefrag (formerly JkDefrag) is able to handle USB sticks/disks and floppies.