c# registry access/information

[jj]

My questions are:

1. How do you get the full path of an installed application from another
application? ( Example: I want to get the the full path where "Notepad" is
installed from "Mysimple" application)

2. How do you enter relevant information of my application (keys,
values..etc) into registry?

Thanks in advace
Newbie to c# here

 

[chanmm]

1. You need to write a search function first I bet.

2.
http://msdn2.microsoft.com/en-us/library/microsoft.win32.registry(d=ide).aspx

chanmm