If 7-Zip cannot open an archive or compressed file and you see Cannot open file as archive error message, here's what you can do.

Are you getting a Windows Security message “These files can’t be opened” when trying to open a file on Windows 11/10? Here is a complete guide on how you can get rid of the These files can ...

I have a folder full of .MHT files created by selecting "Save As "Web Archive, Single File". I have never had any trouble opening them on my PC, or any other PC running a current version of IE ...

The resulting options may confuse you. If the Open option for a file type is checked, that means you can’t open those files. So I recommend unchecking everything.

Has someone sent you a .numbers file that you can't open in Excel on your Windows PC? Here's how to edit it using Apple's iCloud apps ...