vysor is the fuc#ing software that once installed then it is very hard to uninstall completely.... when i uninstall it still the small chuncks of multiple files are remain in the system that affect the system performance due to this shit i was unable to give my college placements assessments because of two cameras detected the test got error and i thrown out of my online assessment due to detected vysor screen capture as a second camera... i whoever are reading this post or any collegegue please do not install or use this application once install it is impossible to uninstall whether you try uninstalling application,files,data even after that the camera having vysor screen capture still shows.... it is been 4 years still i cant able to uninstall vysor screen capture....