Not sure I completely understand what you meant gmc2, but you could save the icon, even extract it from the .exe file with icon explorer. And delete, uninstall 10, then change the icon to the icon you saved from before.
sorry, not explained adequately, in your window's browser, graphics files will show a thumbnail. psp7 will not show the thumbnail and just shows the default file icon. well, it sucks when you don't have a thumbnail when looking for a specific file. with psp10 the files show the thumbnail. if I delete psp10, I lose the thumbnails.
now psp10 has crapped out on my, but I still get the thumbnails and was just wondering if OP had had any problems with psp10 recently.