The application ctsmapper.exe that was included in Gibbed SR2 Tools does not seem to work. So I make a new program sr2ctsmapper.exe. Put sr2ctsmapper.exe in the Gibbed SR2 Tools installed folder. You just drag <name>.cts file and drop it on the sr2ctsmapper.exe. <name>.png file was created and xy(z) coodinate infomation displayed with colored "+" mark. sr2ctsmapper.exe requires ui_map_world_city.tga_0.png file in the same directory.