WinAudit is a tiny tool that lets you view various useful information about your computer system.

This kind of software comes in handy if you are thinking about upgrading your hardware, for instance.

WinAudit doesn't require any installation, so your Windows registry keys do not change. You can also store the program on an external device and run it from there.

The user interface of the program is simple to navigate through and actually a little more attractive than other similar products we have tested.

Once you initiate it, WinAudit will automatically list information. So, you can view details about installed software and programs (including software updates), the operating system and peripherals.

In addition, you can view information on security (e.g. Internet software, share permissions, system restore, Windows Firewall), groups and users, scheduled tasks, uptime statistics, error logs, Windows network, hardware devices and displays.

Furthermore, data is displayed about the BIOS version, system management, processors, memory, physical disks, drives, communication ports, startup programs, running programs, and more.

If you click each category, WinAudit automatically opens its description page in the help file. You can also search text, change the font and text size, as well as select preferred language.

Besides the fact that you can save information in several formats (including PDF, HTML and TXT), you can also save only the upper memory, CPUID, GUID, disk, display or software details, or send a log file via email.

The program uses a low amount of system resources, comes with a well-drawn help file, didn't cause us any issues during our tests and is free. We strongly recommend it to all users.