Whats best App to Save MMS and SMS messages intact to PC as text files?

[AC Question]

I have Note 3 -N900A ver. 4.4.2. I am complete Android Noob.

Have to get some messages (part are MMS and some are SMS) saved from my phone to my PC ( running win 8).

Which is the best and EASIEST app to transfer and save these messages so that I can use them in text files on a PC? One that wont require "rooting" or a secondary converting app to text file?

 

[B. Diddy]

SMS Backup & Restore seems to be pretty highly regarded.