Registry explorer

Greeting,

in some environment regedit was disable, so to explorer Registry is an issue.

I am looking for some idea, step by step go deep in to the information that i want to see.

for example:

I am looking for:

  HKEY_CURRENT_USER\Software\Classes\http\shell\open\command

to see the value for command.,

the program start then allow me to select : HKEY_CURRENT_USER.. HKEY_CURRENT_machine..

once I select HKEY_CURRENT_USER, then I have

software to select, once select software the I have classes to select, ... until command.

thanks

usera