Portable SimpleSysInfo

Specially designed for U3 portable devices, SimpleSysInfo is an approachable and powerful tool that gathers information about your computer's hardware and software capabilities, enabling you to export these details to file for closer examination.

Built for U3 drives

This tool can only be installed on a U3 flash drive. This way, you can carry it in your pocket wherever you go and easily check any system to come in contact with.
Plus, unlike most installers, it doesn't modify Windows registry settings, so it doesn't increase the risk of OS compatibility issues.

Examine, print, export, or email system information

The interface is pretty common, since SimpleSysInfo doesn't put too much effort into its appearance. It's based on a regular window split into multiple panes dedicated to each major component.
The app automatically collects Windows information at startup and lets you study each pane when it comes to general details, operating system, memory, processor, Office, root drive and other local drives, video, NIC, provider, sound, and other data.
It's possible to take a snapshot of any panel and save it as an image file, print data or send it via email, as well as to export it to HTML or XML format while preserving the text structure.

View serial keys and access Windows tools

Moreover, you can find out the Windows and Microsoft Office serial numbers in case you've lost or forgotten them, along with the MAC address ISP information, and serials for the volumes, disk and processor.
The software utility also provides shortcuts to some Windows utilities, such as registry editor, defragmentation, system information or restore, service or certificate manager, or group policy.

Evaluation and conclusion

We haven't come across any stability issues in our tests, thanks to the fact that SimpleSysInfo didn't freeze, crash or display error dialogs. It had a good response time, and its impact on system performance was noticeable only during data analysis, a task which was finished very fast.
Taking everything into account, SimpleSysInfo should help you find out important details about Windows. On the other hand, it hasn't been updated for a long time, and it likely has compatibility issues with later OS editions.