Download CPU-Z
Official Windows installer (32- and 64-bit in one setup). Use the download button below — third-party sites often bundle adware or old builds.
v2.19
Windows x86 / x64
Windows installer
Run the setup wizard, then open CPU-Z from the Start Menu. Uninstall anytime under Settings → Apps.
The correct 32- or 64-bit binary is chosen automatically. Chinese builds, OEM skins (ASUS ROG, MSI, Gigabyte, …), and legacy Windows 9x builds are listed on the official CPU-Z site.
32- and 64-bit
One installer picks the right build for your Windows install.
Avoid adware
Stick to trusted sources; random mirrors may add toolbars or junk.