TrueCrypt with GUI not working

[Xanadrel]

first of all: I've checked the Wiki but I didn't find any article mentioning TC.

In the examples :
http://hashcat.net/wiki/doku.php?id=example_hashes

I may be stupid but I can't chose any container format in the GUI.

The GUI is not supported on this forum.

Learn to use the command line, read the --help.