I have several portable apps installed on my D: drive. Some of these are listed under your Search Apps heading, but are not being found. I assume you only look in C:\Program Files & C:\Program Files (x86). Would it be possible to add an additional app path - either as a command line switch or as a registry entry in HKEY_LOCAL_MACHINE\SOFTWARE\Patch My PC\Options?
We actually search through add and remove programs what apps aren't showing up?