Your folder structure should look like the image to the right...
Extract the hashcat apps into folders within the Hashcat GUI directory.
Provided by giveen: http://www.youtube.com/watch?v=Tj-U5hQSy_E
Provided by giveen: http://www.youtube.com/watch?v=hdWGcbS1Gv8
/ NTLM Decrypter
/ SHA1 Decrypter
/ Hash a Password
/ Not Found Hashes
/ Upload Passwords
www.md5decrypter.co.uk 2014 - v2.12