v1.1.11.255
shows XML structure in a tree-view
XML toggles: attributes, whitespace
some user interface embellishments (e.g. toolbars)
check files last modified date on application (re)activate
single command line parameter opens drag handle with one file/dir opened
recombine option on directory to combine files side-by-side sorted alphabetically
issue closing down with compare still running in background
improved unicode support