H2testw v1.4

webfork on 8 Feb 2016
  • 423KB (uncompressed)
  • Released on 11 Feb 2008
  • Suggested by Andrew Lee

H2testw allows you to test storage devices for one of a variety of possible defects or errors. It is particularly useful for detecting mislabeled / fake flash memory devices, looking at the actual versus reported capacity.

Note that the author recommends backing up the content on the device before running H2testw.

Category:
System Requirements: Win2K / WinXP / Vista / Win7 / Win8
Writes settings to: None
Stealth: ? Yes
License: Freeware
How to extract: Download the ZIP package and extract to a folder of your choice. Launch h2testw.exe.
Similar/alternative apps: USB Memory Stick Tester

5 comments on H2testw  The Portable Freeware Collection Latest Entries Feed

HonoH 2009-10-07 06:16

The DL link only points to a German version. Does it exist an English one? Couldn't find it!

User321 2009-10-08 09:53

The page is in german, the program lets you choose between german and english though (obvious in the screenshot) ;)

moronoxyd 2009-10-18 21:05

The tool does *not* delete anything that's on the target device. It only tests the free space.

Ionut 2011-03-29 10:12

good program!

V1.4

NickR 2015-04-06 17:36

@moronoxyd I agree

I found that
it Write-Tests to Free space only
so no file data will be lost or overwritten

a useful utility for finding the best SD card for the job

v1.4

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