Arbed, my tool for comparing Xojo projects, searching inside projects, listing external files, etc, has been updated last week to v1.7.7.
If you have already downloaded 1.1.7 for Windows, though, please download again now because the first 1.1.7 release shows black icons all over (due to a randomly occuring Xojo bug):
Windows download: http://files.tempel.org/Arbed/ArbedWin.zip
Mac download: http://files.tempel.org/Arbed/ArbedMac.zip