wincar.prg is part of a product called known as WinCar and the developer is SYSTEM DATA SOFTWARE S.r.l. .
If you think that this file contains a virus or another malware, please download a virus scanner.
If wincar.prg is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select WinCar from the list to remove the process wincar.prg from your computer.
If you have any problems with wincar.prg, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting SYSTEM DATA SOFTWARE S.r.l., the developer of wincar.prg and ask for more information.