+.PP
+wimlib v1.6.0 and later can extract files from version 3584 WIMs, which usually
+use packed, LZMS-compressed streams and may carry the \fI.esd\fR file extension
+rather than \fI.wim\fR. However, \fI.esd\fR files downloaded directly by the
+Windows 8 web downloader have encrypted segments, and wimlib cannot extract such
+files until they are first decrypted.