h2testwdownload.com is a website that guides people on how to use H2testw on Windows and Mac. It is completely free.
H2testw was developed by Harald Boegeholz, H2testw is a program used to test your storage devices to know the real size they have and not what they are claimed to be. This development was prompted by the continued instances of fake SD cards and USB sticks whose sizes do not correspond to the published sizes.
This software is very user-friendly, and it absolutely costs nothing to download and install on your computer. Once you have installed H2testw, all you have to do is insert your storage device and select it from the program’s interface; then click start testing and let it scan your device for its actual size and its bad sectors.
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