Installation Installation is straightforward. Simply insert the disk containing SCREEN Thief into a drive, then select the current drive by typing "A:" or "B:", as appropriate, and press . Now, type "INSTALL", press and follow the instructions. You are asked to specify a source drive and destination directory, which default to "A" and "C:\ST", respectively. INSTALL will then unpack the SCREEN Thief files into the directory you specified. To run the program, change to that directory, and type, "ST".