KGPK4 StreamDownloaderX64. exe is part of a product called known as KGPK4_StreamDownloader and the developer is Kingsoft .
If you think that this file contains a virus or another malware, please download a virus scanner.
If KGPK4 StreamDownloaderX64. exe 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 KGPK4_StreamDownloader from the list to remove the process KGPK4 StreamDownloaderX64. exe from your computer.
If you have any problems with KGPK4 StreamDownloaderX64. exe, 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 Kingsoft, the developer of KGPK4 StreamDownloaderX64. exe and ask for more information.