A-A Reset Manager, a neat little free application which comes in handy for most of the Windows Mobile Professional users, originates from XDA Developers.
A-A Reset Manager is a Soft Reset scheduler, which allows you to schedule soft resets two ways: first you can schedule a onetime soft reset, at a given date and time; second, you can schedule daily soft resets, at certain times, which is very handy if you want your device to have a fresh feel in the morning (you can have it set to automatically Soft Reset every night at a 3 AM for instance). Another helpful thing is the Reset Now! button which performs an immediate soft reset (useful for devices like HTC Touch HD, that have their Soft Reset button buried behind the battery cover).
No installation is required for A-A Reset Manager, just unzip the file to your PC and copy/beam it over to your device and just run it.