Thread.CurrentThread.CurrentCulture = new CultureInfo("de-DE");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("de-DE");

Thread.CurrentThread.CurrentCulture = new CultureInfo("de-DE");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("de-DE");
string str1 = VerifyLoc.Str1;
string str2 = VerifyLoc.Str2;

ComponentResourceManager resources = new ComponentResourceManager(typeof(VerifyLoc));
CultureInfo culture = new CultureInfo("de-DE");
string str1 = resources.GetString("Str1", culture);
string str2 = resources.GetString("Str2", culture);