☰ Table of ContentsH2testw | Detect Fake USB Flash Drives | Test for ErrorsWhy Use H2testw?How to Use H2testw to Test USB DrivesFrequently Asked Questions (FAQs)Additional NotesAlternatives to H2testwH2testw Specifications H2testw is a free utility designed to test for fake USB flash drives, counterfeit SD cards, and other external flash memory devices. It verifies the … Continue reading H2testw: Test for Fake Flash Drives