H2testw is a software is designed to detect the real capacity of USB flash disk or SD memory cards. Developed by Harald Bögeholz / c't Magazin für Computertechnik
License: Free
H2testw is primarily focused on testing the read and write speeds of storage devices, making it ideal for detecting bad sectors, while HD Tune offers a more comprehensive suite of tools for monitoring disk health and performance analysis. Users seeking straightforward storage testing may prefer H2testw, whereas those looking for extensive disk management features might opt for HD Tune.