Thanks for this. I thought it looked like a good idea so I installed the .reg file and "Select all" was added to the context menu. Clicked an empty area in the window and tried it but got the following error:
"Windows cannot access the specified device, path, or file. You may not have the appropriate permission to access the item."
Select all still works with Ctrl + A and from the Edit menu. Any idea why it won't work? I have full permissions on the folder in question.
Vista Home Basic 32 bit