Permission denied when creating cheatsheet file

[Bodsda]

When running on a windows 7 system, creation of the C:\\.cheatsheet file fails with the following.

C:\>cheatsheet.py --store dir ls
Traceback (most recent call last):
  File "C:\cheatsheet.py", line 216, in <module>
    main()
  File "C:\cheatsheet.py", line 214, in main
    ca.parseArgs()
  File "C:\cheatsheet.py", line 40, in parseArgs
    self.argStore()
  File "C:\cheatsheet.py", line 92, in argStore
    self.cf.save(cfDict)
  File "C:\cheatsheet.py", line 199, in save
    handle = open(self.cheatfile, "w")
IOError: [Errno 13] Permission denied: 'C:\\.cheatsheet'

C:\>