H2testW

c't Magazin für Computertechnik – Freeware – Android Windows

Reliable and Efficient Storage Validation Tool

Pete Milner

12/31/2024

H2testW is a lightweight and user-friendly application that accurately tests the integrity and performance of storage devices by writing and reading data, ensuring users can trust their hardware.

H2testW is a software utility designed by c't Magazin für Computertechnik that can be used to test the authenticity and reliability of USB flash drives and SD cards. The software is simple to use and can be downloaded for free from the c't website.

When H2testW is launched, it will create a dummy file and write it to the device being tested. The software then reads the file back from the device to verify that there was no data loss, corruption or write errors during the process.

H2testW also has advanced features such as the ability to choose the size of the test file, which can be useful for testing larger capacity drives. It also has a reporting feature that shows detailed results of the tests conducted on the device.

Test authenticity and reliability of USB flash drives and SD cards
Free to use and download from c't website
Create a dummy file and write it to device
Read file back from device to verify no data loss or errors
Advanced features include customizable test size and detailed reporting

H2testW is a useful tool for anyone who wants to know if their USB flash drive or SD card is reliable and authentic.

Overview

H2testW is a Freeware software in the category System Utilities developed by c't Magazin für Computertechnik.

The latest version of H2testW is currently unknown. It was initially added to our database on 04/22/2009.

H2testW runs on the following operating systems: Android/Windows.

H2testW has not been rated by our users yet.

Pros

Free to use
Simple and easy to use interface
Quickly detect fake or faulty USB flash drives and SD cards
Can detect and report the actual size of the device

Cons

Only available for Windows operating system
No official support or updates from the developer
May not be as user-friendly for beginners

FAQ

What is H2testW?

H2testW is a free software tool developed by c't Magazin für Computertechnik, a German computer magazine. It is commonly used to test the integrity of storage devices, such as USB sticks or memory cards.

How does H2testW work?

H2testW works by creating a test file with a specific size on the storage device and then reading it back. During this process, it checks for any data corruption or inconsistencies in the read-back results.

Is H2testW safe to use?

Yes, H2testW is generally considered safe to use. However, it's always recommended to download software from trusted sources and to exercise caution while executing any file downloaded from the internet.

What operating systems is H2testW compatible with?

H2testW is primarily designed for Windows operating systems (Windows 10, 8, 7, Vista, XP), but it can also be run on other operating systems using compatibility layers or virtual machines.

Are there any alternatives to H2testW?

Yes, there are several alternatives to H2testW available in the market. Some popular alternatives include CrystalDiskMark, HD Tune, and FakeFlashTest.

Can H2testW detect fake or counterfeit USB drives?

Yes, H2testW can help identify fake or counterfeit USB drives by testing if they can hold the advertised amount of data without corruption. However, it cannot detect every type of counterfeit drive as some may bypass detection by using firmware tricks.

Can H2testW recover data from corrupted storage devices?

No, H2testW is primarily a testing tool and not a data recovery tool. It can detect data corruption, but it does not have built-in data recovery capabilities.

How long does it take to test a storage device with H2testW?

The testing time depends on the size of the storage device. Larger capacities may take a significant amount of time to complete the test. It is recommended to be patient and allow the test to run to obtain accurate results.

Is H2testW available in languages other than German?

Yes, H2testW is available in multiple languages, including English. Users can choose their preferred language during the installation process or change the language settings within the software.

Where can I download H2testW?

You can download H2testW from the official website of c't Magazin für Computertechnik or from reputable software download platforms. Make sure to download from trusted sources to avoid downloading modified or malicious versions of the software.

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

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