I have a Compaq PC with Windows 8 Enterprize. Can I download Malwarebytes Anti-Malware Free; is it okay?
Sure, you can use it. I have been using it on Windows 8.1
Malwarebytes Anti-Malware is compatible with your system and should work fine, and Hovsep mentions. I agree that any paid version of Malwarebytes Anti-Malware does not offer much benefit over the free version, and instead can hinder performance.
Microsoft Windows XP, Vista, 7, 8, 8.1 (32-bit and 64-bit)
you should be able to run it
The usefulness of Malwarebytes Enterprise Edition has been questioned, on the basis that it is particularly good at removing, rather than detecting malware, but adds expense and complexity, and consumes computer resources and reduces performance. For the enterprise, malware removal is usually unimportant, as an infected machine is typically re-imaged from a standard desktop image, discarding the infected system