I work for the Data Provisiong Team at XO Communications located in Plano, TX. The inspiration of this software is a direct result of my current project.  We have dozens of SQL Server databases and a couple of Oracle servers as well, and God only knows how many software applications in a dozen different languages.  It is almost impossible to remember where certain columns, error messages, stored procedure called from within other stored procedures, exceptions and so forth are occuring.  That gave birth to Gplex Database crawler.  Your input, comments and suggestions are always welcome. 
I would like to thank Jonathan Zimmerman, Akili King, Praveen Jhurani, and Abdus Samad for their helpful input during the concept changes/beta testing phase of this project.  Their positive comments are the reason that I continue to maintain this website.