Place the contained file in your Applications folder and remove the unsightly RT app. Set both the apps in the download folder to open at startup. You can either delete or keep the Ralink app you already have as the one in the folder is the same.
Basically I cleaned up the RT app and set it to run hidden in the background so it cannot be seen. It should work though. Let me know how it goes. If it works for you I will add it to the installer and clean things up.
Fantastic no more Ralink utility on startup !
Got this working with Edimax EW-7711UTn
Wireless nLITE Mini-size USB Adapter
which is a tiny USB dongle.
Couldn't fit a Broadcom mini PCIe in an ASUS UL50Ag not enough space on the motherboard
Very nice to have the airport icon in the menubar too
Haven't a clue what chipset is in the dongle but it works !?!