StressMyPC is a great portable freeware application with a simple premise: test how long your PC battery can go before the battery dies. You can start and stop the stress test for the CPU, perform a hardcore stress test of the CPU, stress the GPU and perform stress tests for the hard drive.
This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from hardware diagnostic software without restrictions. StressMyPC 3.69 is available to all software users as a free download for Windows 10 PCs but also without a hitch on Windows 7 and Windows 8.
Compatibility with this CPU stress tester software may vary, but will generally run fine under Microsoft Windows 10, Windows 8, Windows 8.1, Windows 7, Windows Vista and Windows XP on either a 32-bit or 64-bit setup. A separate x64 version of StressMyPC may be available from Nenad Hrg.
The program was created by the developer as a freeware product, but donations for the continued development are highly appreciated. You may generally make a donation via the developer's main web site.
We have tested StressMyPC 3.69 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.