There is no command I can find in either the programs list or the actual program to uninstall Impulse.  I had the same problem with Stardock Central, no uninstall utility.  I tried the add and remove programs to get rid of Stardock Central and it just maimed the program without actually getting rid of most of the files.  After manually deleting all the folders, I still have an icon in my programs list for Stardock Central that I can't delete.  Is a manual deletion of the folders the only way to get rid of Impulse (or nearly rid of Impulse), and if so why wasn't an uninstall utility included in the program?