.M4R

.M4R file extension

This is the basic program to work with .M4R extension

iTunes

iTunesRingtone

iTunes is a program for organizing and playing music and video in your PC and online Apple account. It gives you access to over 100,000 movies and TV shows through iTunes Store. Once you purchase a song, it becomes available in all your devices including PCs, iPhones, and iPads... (more)

The program works with the following extensions: mp4, vob, ts, tp, tr, m4p, trp, m4r, vro, m4v, wav, aax, mpv, ipa, pls, ipg, itb, itl, m4e, xpl, aob, m4a, m4b, cdda, wave, ipsw, itms, itpc, itdb, m3u8, pcast and audiocd

.M4R extension is also supported by the following program:

Free Download Manager

Free Download ManagerMySQL Tools for

Simple and highly efficient tool to manage and schedule all your downloads.