The company has secured licensing deals with Sony BMG, EMI, Universal and Warner Music. Qtrax's initial launch was hampered in January 2008 after it claimed to have signed deals with the four major labels: they said no agreement had been reached.

Qtrax 1.0 is currently only available in the US, but will be available in other countries when version 1.1 is complete. Also, version 1.0 can only be used on Windows operating systems and is not compatible with portable MP3 ...