getting every zip /rar file corrupt

[shamsul_arefin]

I use
Windows 10, with McAfee internet securty, sudenly I have noticed, every archive file i download says corrupted, I need to download a zip file for flashing OS to my galaxy s7, downloaded a 2GB file from different sources 5 times, everytime there is CRC error,
Perhaps my windows is virus infected,
Should I reinstall Windows ?

 

[Paul NZ]

Uninstall Mcafee its rubbish. Wouldnt be surprised if thats the cause

Then use their tool to remove the rest of it

 

[shamsul_arefin]

Uninstall Mcafee its rubbish. Wouldnt be surprised if thats the cause

Then use their tool to remove the rest of it

Ok, I am uninstalling right now