Very solid and robust stick, great workmanship, good transfer speed. In [...] there's a freeware tool ("PackageFactory"), leave port with the already installed Windows programs on the U3 format (as long as they do not need too many Windows system files). I can install include: programs of Antigua; o) / clone / TreeSize / foobar2000 / modplug player / winamp (broken; there are at the official U3 winamp on many sticks problems) / Advanced File Organizer / Everest / filezilla / isobuster / Audacity / mp3DirectCut / audiograbber / razor-lame / godfather / Decrypter *** / *** fab / VirtualDub / InfraRecorder / ua The stick can contact the officially offered software (GIMP, OpenOffice, Thunderbird, Firefox, Foxit Reader, etc.) and the PackageFactory almost upgrade to a full PC replacement. I am extremely pleased.