Only the most important changes more recent than version 0.6 are noted here.
-Version 1.2.7:
+Version 1.3.0:
+ Added experimental support for native Windows builds. Binaries can be
+ downloaded from the SourceForge page.
+
--source-list option added to `imagex capture' and `imagex append'.
+ Better support for different character encodings.
+
Version 1.2.6:
Storing UNIX file owners, groups, and modes in WIM images is now
possible using `imagex capture' with the --unix-data flag.