Windows makes it easy to compress large files through a zip process. Alternative services also exist with additional layers of security and sharing options for large file sizes.

If you want to open JPEG-XL image files on Windows 11, install the JPEG XL Image Extension from Microsoft to enable JPEG-XL support.

Microsoft Software Windows 10 reclaims wasted disk space through system file compression, elimination of recovery image By Shawn Knight March 17, 2015, 2:00 PM 13 comments ...