To install run the ULVision software, simply copy /ULVision folder to any folder your Windows-based PC; and then launch ULVision.exe. There is no need to install driver. At the right-upper corner of the main window of ULVision.exe, it shows (Trim loaded: xxx, xxx, xxx, xxx). This "xxx's" are the chip id embedded in the trim.dat file. Please make sure it is the same as the chip id marked on the ULS24 chip module you have. If the id does not match, please contact Anitoa support. Anitoa Customer Support info@anitoa.com