I bought Digital Sound Factory Volume 10: Dimension Pro and LE - Hollywood SFX Expansion and DSF Proteus 2000.
It is in my Command center and says installed.
When I open DimensionPro and go to the program browser I cannot Find an Entry For Hollywood SFX Expansion or DSF Proteus 2000.
 
When I go to C:\Program Files\Cakewalk\Dimension Pro\Multisamples
  I see Hollywood SFX along with all the other sounds.
example:
00 - Wavetables
01 - Grand Piano
etc.....
98 - Special
then folders with no numbers like:
Garritan Pocket Orchestra - I can see in program Browser in Dim Pro
Digital Sound Factory Hollywood SFX - I Can't see in program Browser in Dim Pro
Digital Sound Factory Proteus 2000 - I Can't see in program Browser in Dim Pro
 
I have tried F5 and refresh doesn't help
 
please help. thanks
 

The older Digital Sound Factory expansions used the old Dimension 1.3 format.
Look if there is a 'programs' folder in your Cakewalk folder:
C:\Program Files\Cakewalk\Dimension Pro\Programs
If your new dsf programs are in it, then you have to move them...
This folder must be moved to C:\ProgramData\Cakewalk\Dimension Pro\Programs
(it's a hidden folder, so you may have to tell Windows to show it...)
 
All you have to do now, is start Dimension Pro and press F5.
After that, you should see the new expansions in the program browser.

Alternatively, download the Dimension Pro 1.5 update here:
https://www.cakewalk.com/Support/Knowledge-Base/2007013166/Dimension-Pro-Dimension-LE-1-5-Update
and the program will do it for you...
 

thanks that did it. The Hidden file thing was tripping me up.