SVN Snapshot
You can use the SVN browser to download the current version of the NOCC source code:
Recent Code Changes 
ਹਾਲੀਆ ਸਰਗਰਮੀ
ਭੰਡਾਰ
You can also use a Subversion client to checkout the main development line from NOCC:
https://svn.code.sf.net/p/nocc/code/trunk/