[Solved]Registry import WPI or other method

Hello

How to import registry value to work?

Exemple:

Now I have install windows on C:  and registry will be:

"installation path"="C:\\Program Files\\SoftwareName"

But if make dual boot for exemple, will be installed on D, E, F etc.....

So I don`t want to change every time with D:\\Program Files; E:\\Program Files etc..

Also I try with "install_path"="%ProgramFiles%\\SoftwareName" but not work.

Tks

LE. I found a way with reg_expand_sz but work only on X86 in x64 won`t work.

Exemple: 

Windows Registry Editor Version 5.00[HKEY_CURRENT_USER\Control Panel\Cursors]"Arrow"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,56,00,\49,00,52,00,55,00,53,00,5c,00,56,00,69,00,72,00,75,00,73,00,5c,00,6e,00,65,\00,77,00,41,00,72,00,72,00,6f,00,77,00,2e,00,63,00,75,00,72,00,00,00

and in hex I use envirnoment: %programfiles\programname

LE: For x64  I use :%programW6432% and work

Edited March 1, 201511 yr by condor