.blm file opening using VS 2010 Shells

Aug 1 2013 8:04 AM
Hi all,

We are having a .blm file which requires to be opened to make some changes.
I googled and found that VS 2010 shells but used and we have even configured the SQL Server 2012 with respect to VS 2010.
But right now,we are facing domain issues and can you suggest any ways to rectify it.

Also,kindly suggest is there any way to open that file apart from what i have mentioned?