What steps will reproduce the problem?
1. Lauch cmd.exe
2. Navigate to AppSnap directory. (cd C:\Program Files\AppSnap)
3. Attempt a command with AppSnap.

What is the expected output? What do you see instead?
The command:
appsnap -n *
is supposed to list all application names and version numbers. It works
successfully until wikiDPad, after which the following error is given:
Unhandled exception in thread started by <bound method Thread.__bootstrap
of <Thread(Thread-98, stopped)>>
Traceback (most recent call last):
  File "threading.pyo", line 446, in __bootstrap
TypeError: 'NoneType' object is not callable

And then, as an example we'll use Opera. The command:
appsnap -n Opera -i
should install the opera web browser. Instead, I get the following error:
Unhandled exception in thread started by
Error in sys.excepthook:

Original exception was:

What version of the product are you using? On what operating system?
AppSnap v1.3.0 on Windows Vista (Ultimate)

Please provide any additional information below.
The first error shows up a lot. Anything with the -n flag seems to trigger
it. I'm able to list applications using:
appsnap -l -f Category
but pretty much any other command fails with an error.