Fran, You may need to change the option so that you can view the file extensions. Open Explorer, then click on View at the bottom of the list click on Folder Options. In Folder Options click on View. This will give you a long list of options. On my screen there is a box and this text: Hide file extensions for known file types. Uncheck this box and you should see the .exe in uftree.exe when you look in the UFT folder. OK back out.