BOOL EnumInstalledApplications(INT EnumType, BOOL IsUserKey, APPENUMPROC lpEnumProc);
BOOL GetApplicationString(HKEY hKey, LPWSTR lpKeyName, LPWSTR lpString);
BOOL ShowInstalledAppInfo(INT Index);
BOOL EnumInstalledApplications(INT EnumType, BOOL IsUserKey, APPENUMPROC lpEnumProc);
BOOL GetApplicationString(HKEY hKey, LPWSTR lpKeyName, LPWSTR lpString);
BOOL ShowInstalledAppInfo(INT Index);