#1 Spaces in folder name

[Jeffrey M Wheaton]

If you use windows and save the classencrypt program in
the My Documents folder, then any sub folder will not
be able to be encrypted properly.

Any folder with a space in the name will not work. I'm
not sure if this is the same with punctuation marks
like a period or dash.

I would suggest simply saving the classencrypt.jar file
to a directory with no spaces or punctuation in the
name, and also do the same for any programs that you
plan to encrypt.