Have questions or tips of your own? Leave a comment below. If you found this article helpful, share it with other Windows 11 users tired of struggling with archives.

If you are seeing this error on Windows 11, users on platforms like Reddit and Microsoft Learn recommend these steps:

Windows 11 threw up its usual sleek, rounded-corner error message: Windows cannot open this file.

The good news: ISArcExtract v1.0.0+ runs natively on Windows 11 (x64) without compatibility mode. The bad news: Windows 11’s enhanced ransomware protection can block its file access. Below are the top fixes.