The answer is PrivBar by Aaron Margosis.
There is another problem you might have (well I did!) where you cannot register PrivBar because the user you want it registered with does not have the requisite rights to run Regsvr32
.
Part of the answer to this problem is RegSvrEx
by Rama Krishna Vavilala which allows you to register a DLL to the current user, however when I tried that I got 'access denied'
I figured out that I could use RunAs to gain me the correct privileges, however then the problem would be that it would be launching the registration under the administrative account, and no longer the limited account I wanted therefore it would register it under the wrong account.
Reading the help information on RunAs I arrived at the solution:
C:\Work>RunAs /env /user:SOMEDOMAINORMACHINE\some.user "c:\utils2\RegSvrEx.exe /c Privbar.dll"