Here's some useful shell extension & registry for context menu
[Right-click menu]

@ ENJOY @

Put the DLL file into Windows\system32, then run this command from Run dialog box
regsvr32 <dll file name>

Dll Registerer
http://www.box.net/shared/y5kosjr0g8

File Extension Toggle v3 -- by Spiritpyre
http://www.box.net/shared/cozk2r1ck4

Hidden Files Toggle v3 -- by Spiritpyre
http://www.box.net/shared/54x01r7k00

Browser Back Context Menu
http://www.box.net/shared/jmsv443k0o

Select All Context Menu
http://www.box.net/shared/y90w0hyo8c

Copy Path (Copy the directory or path of a file or folder)
http://www.box.net/shared/btd79avy8c

Attribute Context Menu (Change attribute of a file)
http://www.box.net/shared/zqhzn980s8

Copy to Move to Context Menu
http://www.box.net/shared/otb3quupwk

Find Target (Open the location of a SHORTCUT)
http://www.box.net/shared/176yj4f4g0

Audio Shell Extension 1.3.5 -- Softpointer.com
http://www.box.net/shared/2qeluvt44g

-- Registry Files --

Command Prompt Here (Begin command prompt from selected folder)
http://www.box.net/shared/6utweglwck

Open With... Context Menu
http://www.box.net/shared/3ns0spp0cg

ExpandCab (Expand compressed or "cabbed" files in Windows Setup disc) -----Expand Context Menu Registry Here!!!
http://www.box.net/shared/7ffx4vnokc

MakeCab (Create compressed or "cabbed" files with stronger compression) -----MakeCab Context Menu Registry Here!!!
http://www.box.net/shared/a6g5ofb0kc

MakeCab Light (Create compressed or "cabbed" files)
http://www.box.net/shared/ukbrdzb40s

Open With New Window Context Menu
http://www.box.net/shared/59kjzssg0w

Open With Notepad Context Menu
http://www.box.net/shared/h3kzenxoos

///////////////// Context Menu for My Computer /////////////////
Add Hardware
http://www.box.net/shared/z3zvtav0gs

Add/Remove Programs
http://www.box.net/shared/g9n54wq0os

Control Panel
http://www.box.net/shared/dn2o6b38kk

Device Manager
http://www.box.net/shared/rxghjovocc

Disk Cleanup
http://www.box.net/shared/e6rrh7licc

Microsoft Configurator [Run: msconfig] (To change system configurations like startup, boot, etc.)
http://www.box.net/shared/mr1jlr3swk

Network Connections
http://www.box.net/shared/b27f423ggw

Registry Editor
http://www.box.net/shared/bcrjd3y8wk

Regional and Languange Options
http://www.box.net/shared/s9zem2i4o4

More to download soon...

I'm going to ask the inevitable question before anyone else does.

Why are you using the remote registry service, regsvc32, with your dll files? The usual method for registering dlls uses regsvr32. At first I thought it was just a slip, but then I noticed you'd used the same command here too!

AHHHHHHHHHHHH VERY VERY Big words. lol Hey you don't really hafta use the LARGEST font size possible.

Thanks but yeah I will ask the same why not regsvr32?

@Yzöwl good catch,
wonder what lies in store when most this stuff is already posted here
Google regsvc32 returns mainly bad stuff

Remote Registry - Enables remote users to modify registry settings on YOUR computer

In case someone done this already then
Open cmd prompt
and type: NET Stop RemoteRegistry
and type: REG ADD HKLM\SYSTEM\CurrentControlSet\Services\RemoteRegistry /v Start /t REG_DWORD /d 4
That stops it and disables it on next reboot

Ooohhh... Very sorry, guys and I apologize here. Use regsvr32 to register dll file but not the regsvc32. I had edited the first post back to the correct one.

And very sorry to those who indulge themselves in trouble because of it.
Forgive ya!

Anyway, thanks to Yzowl. It's just a slip like what you think at first, really a slip...
Thz a lot man...