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.

To open an IMG file and view the contents in Windows 7, you need a third-party file extraction program such as WinRar or 7-Zip.

Open-source might not be the first thing you think of with Windows, but these free tools can seriously boost your productivity.

It supports WIM files, RAR5 archives, UEFI BIOS files, ext2/ ext3/ ext4 images, GPT, VMDK, VDI images, and single file QCOW2. How to open RAR files in Windows 11/10 Download and install 7-Zip.