staticpublic bool ExistsWINRAR()
{
try
{
RegistryKey the_Reg = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\Win11RAR.exe");
return!string.IsNullOrEmpty(the_Reg.GetValue("").ToString());
}
catch
{
returnfalse;
}
}原文地址：http://blog.csdn.net/chao88552828/article/details/43527655
