Chevron Labs, the same team that released the unlocker tool called ChevronWP7 to allow for application sideloading on the original Windows Phone software, is back. The new ChevronWP7 will once again allow users to unlock their devices, letting them run unsigned apps (also known as homebrew apps).
We believe Windows Phone development should be accessible to anyone. We are providing a Windows Phone developer unlocking service to developers across all skill levels and regions for just $9 USD per phone.
While the service is not free (US$9 per phone), it is cheaper than going the official developer membership route.
A Windows Live ID is required to purchase an “unlock token” which is good for unlimited unlocks per phone.