1、以管理员方式运行cmd输入一下命令行C:\Program Files\InstallShield Installation Information\{11EF223E-CCCB-4BCC-918D-EA4E59FD05EF}\setup.exe" -runfromtemp -l0x0409 -removeonly
2、假设你安装目录是C:\Program Files\IDM Computer Solutions\UltraCompare手动删除以下目录C:\Program Files\IDM Computer Solutions\UltraCompareC:\ProgramData\Microsoft\Windows\Start Menu\Programs\UltraCompareC:\Users\用户名\AppData\Local\Downloaded Installations\UltraCompareC:\Users\用户名\AppData\Roaming\IDMComp\UltraCompare
3、打开注册表删除残余键值 目录如下HKEY娄多骋能_CLASSES_ROOT\*\shellex\ContextMenuHandlers\UltraCompareHKEY_CLASSES_ROOT\Directory\shellex\ContextMenuHandlers\UltraCompareHKEY_CLASSES_ROOT\TypeLib\{37D86C16-D598-4810-8192-74E019F65D34}HKEY_CLASSES_ROOT\TypeLib\{76250C3E-F846-4991-B2C9-8AA5718B3526}HKEY_CLASSES_ROOT\CLSID\{020993C2-5B29-41AB-B25D-28230DC2956A}\InprocServer32\HKEY_CLASSES_ROOT\CLSID\{2D0A5AF2-A15F-4A88-8093-61CA9A7B54F5}\InprocServer32\HKEY_CLASSES_ROOT\CLSID\{4D9AE59C-8651-4F93-8D07-74E3A4B412F8}\InprocServer32\HKEY_CLASSES_ROOT\CLSID\{86F65A80-59CA-44D3-A6BC-CF7E230D4EB6}\InprocServer32\
4、还有另外一个方法你也可以下载Uninstaller PRO等第三方卸载工具。安装好，点击卸载即可。