It is not the social submitter program but the links that are used inside the program to create profile backlinks, rss submits, article submits and etc.

And these are particular .sic extension files and not just simple .txt files with url lists.

Download:

http://www.filesonic.com/file/2714400794/SSP.rar
http://uploading.com/files/946ff611/SSP.rar/