private bool DoesAppExist(string appName)
{
var AppExists = false;
var sra = new SystemRemoteApps();
foreach (RemoteAppLib.New.RemoteApp App in sra.GetAll())
{
if ((App.Name ?? "") == (appName ?? ""))
{
AppExists = true;
}
}
return(AppExists);
}
public static void RemoveUnusedFtAs()
{
var KeyNames = Registry.ClassesRoot.GetSubKeyNames();
var RemoveCount = 0;
foreach (var KeyName in KeyNames)
{
var ftaKey = Registry.ClassesRoot.OpenSubKey(KeyName);
var raValue = (string)ftaKey.GetValue("RemoteApp", "");
if (string.IsNullOrEmpty(raValue))
{
continue;
}
foreach (var KeyName2 in KeyNames)
{
try
{
var ftKey = Registry.ClassesRoot.OpenSubKey(KeyName2);
var ftValue = (string)ftKey.GetValue("", "");
if ((ftValue ?? "") != (KeyName ?? ""))
{
continue;
}
var sra = new SystemRemoteApps();
var AppExists = false;
foreach (RemoteAppLib.New.RemoteApp app in sra.GetAll())
{
if ((app.Name ?? "") == (GetAppForFta(KeyName2) ?? ""))
{
AppExists = true;
}
}
if (AppExists)
{
continue;
}
DeleteFta(KeyName2);
RemoveCount++;
}
catch (Exception)
{
}
}
}
MessageBox.Show("Unused file type associations removed: " + RemoveCount, "File Type Association", MessageBoxButtons.OK, MessageBoxIcon.Information);
}