Have looked in the C:\Program Files\ directory but cannot find the ScreenPrint32v3 directory.
Have downloaded and installed the program again, tried uninstalling again, which gets rid of the programme juts installed but the original ScreenPrint32 stays still taking up 4GB of space.
Have run AVG and Spyware doctor but everything running OK. Any clues as to how to find this rather larger file and get rid of it?