File Extension XRS File Format Dig It! game file XRS stands for Dig It! game file. This was last updated in March 2012 By Margaret Rouse Browse File Extensions Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # Ask a Question. Find an Answer. Ask your peers a question about this file extension. Ask a Question Webica.ini and the ICA 10.1 client Microsoft offers guidance to IT in pinpointing sneaky malware Can Android phone multitask?