USR meaning in File Type ?

Answer:

INFO: Full form for USR is User Database ( Procomm Plus - Turbo C++ Tour) in File Type category
USR also has other full forms in other categories mentioned below.

Full Form	Category
Unitarian Society of Ridgewood	Academic & Science
Universities Statistical Record	Academic & Science
Uniform Settlement Rule	Business
Urban School Ruhr	Community
Unix System Resources	Computing
Unix Shared Resources	Computing
Unix Software Resources	Computing
User Service Request	Computing
Unix Directory Structure	Computing
Ultimate Software Radio	Computing
User Database ( Procomm Plus - Turbo C++ Tour)	File Type
Universal Secure Registry	General
Upper Saddle River	General
United Sales Resources	General
United States Of Rajputana	General
Units Sold Report	General
Utility Service Review	General
Universal System Resource	General
United States Rangers	General
Slotted Rotors	General
Understanding Strengthens Relationships	General
United States Racing	General
Upper Sugar River	Governmental
United States Reserves	Governmental
user	Information Technology
U.S. Robotics	Information Technology
United Sniper Regiment	Military and Defence
Unit Status Report	Military and Defence
User Support Room	Space Science