Check program installed c#

public static bool checkInstalled (string c_name)
{
    string displayName;

    string registryKey = @"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall";
    RegistryKey key = Registry.LocalMachine.OpenSubKey(registryKey);
    if (key != null)
    {
        foreach (RegistryKey subkey in key.GetSubKeyNames().Select(keyName => key.OpenSubKey(keyName)))
        {
            displayName = subkey.GetValue("DisplayName") as string;
            if (displayName != null && displayName.Contains(c_name))
            {
                return true;
            }
        }
        key.Close();
    }

    registryKey = @"SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall";
    key = Registry.LocalMachine.OpenSubKey(registryKey);
    if (key != null)
    {
        foreach (RegistryKey subkey in key.GetSubKeyNames().Select(keyName => key.OpenSubKey(keyName)))
        {
            displayName = subkey.GetValue("DisplayName") as string;
            if (displayName != null && displayName.Contains(c_name))
            {
                return true;
            }
        }
        key.Close();
    }
    return false;
}

Source: stackoverflow.com

Similar codes

0 vote321 views1 answer
Pygame not installing in ubuntu 20.04
Shell/Bash
22 votes346 views6 answers
Rmdir directory not empty windows
Shell/Bash
4 votes299 views1 answer
Install spectral tensorflow pip
Shell/Bash
4 votes334 views2 answers
Store printed output in variable bash
Shell/Bash
1 vote344 views1 answer
Wget files matching pattern
Shell/Bash
0 vote329 views1 answer
Git repo add
Shell/Bash
0 vote353 views1 answer
Linux silence stderr
Shell/Bash
0 vote301 views1 answer
Pip install flask dockerfile
Shell/Bash
0 vote338 views2 answers
Get all files from folders to 1 parent folder
Shell/Bash
1 vote300 views1 answer
Ganache-cli : The term 'ganache-cli' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
Shell/Bash