wmic product where caption="softwarename" call uninstall
Input:
Regedit, open the registry,
Expand:
HKEY_LOCAL_MACHINE＼Software＼Microsoft＼Windows＼CurrentVersion＼Uninstall，
Expand Uninstall, find Windows Search, double click,
On the right side there is usually a string key UninstallString of
Double-click UninstallString, copy the contents inside,
Paste the "Run" window, enter the uninstall the program began.
