I love this program on the Mac so I really wanted it to be portable.
Unfortunately, Universal Extractor and 7zip couldn't open it. The executable uses dotNET 3.5 and I don't have a testing system with dotNET enabled so I just decided to leave this for someone else.
Verdict: (Probably) not portable.
Edit: There's some discussion on the site about creating a portable installer http://forums.doubletwist.com/default.a ... sts&t=1353 so the developers at least know there's an interest.
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