Rar Mount is a virtual disk application that mounts uncompressed (a.k.a. stored) RAR archives to a disk drive (for example Z:).
The application is completely written in C#, and makes use of Dokan's excellent virtual disk driver.
You are free to download and enjoy this application, but please remember it is in a very early development stage. You might run in to some bugs, and if you do: please drop me a line in the forum.