NTFS compressed system files
[Available since IsoBuster 3.9]
IsoBuster supports the new Windows 10 (and higher) system formatted 'WofCompressedData' streams and the associated NTFS reparse points.
When IsoBuster extracts the seemingly sparse files, it actually extracts and decompresses the WofCompressedData stream in the background.
Decompression is done via third party libwim-*.dll which is installed in the \plugins\ folder.
The dll is licensed under GNU LGPLv3. The source, binaries and other information can be found at: wimlib.net
You can also download a more recent (32 bit) libwim-*.dll from the website if it is available and replace the one in the \plugins\ folder with the one from the website.