VcubeMeeting5_5.4.4.1005_setup.exe /S /v/qn
Maybe the installation was done as “only for me” then also the deinstall must be run as this user.
taskkill.exe /f /im V-CUBE_Meeting* MsiExec.exe /x{F518E03F-F885-41E4-9185-4A59238497C5} /qn /norestart
V-cube公司 V-CUBE Meeting软件的静默安装卸载方法步骤