Pstart , site et téléchargement http://www.pegtop.net/
PStart is a simple tray tool to start user defined applications. Designed to run portable applications (like portable Firefox & Thunderbird), you can start anything runnable from USB key devices or removable disks.
* Install PStart locally to your hard disk to have an additional start menu with a quick program search feature.
* Install PStart to your USB stick to launch portable applications easily and open important documents or folders.