The Sanchay Home has now moved to http://sanchay.co.in. Also, the Sourceforge UNIX name of Sanchay is now sanchay, instead of nlp-sanchay. Thus, the Sourceforge project page is now http://sourceforge.net/projects/sanchay, instead of http://sourceforge.net/projects/nlp-sanchay. Due to this, you might find that some links are not going where they went earlier, especially if you are coming from search engines (the Google page shows the old link). I have updated in many places (as have Sourceforge people on their side), but there might still be problems in some places. But if you start from the new Sanchay Home, most of the things should be accessible.
If you are one of the users of Sanchay, it would be helpful if you let me know and (even better) send some feedback, list of bugs found, suggestions for new facilities, suggestions for modifications etc.