Here is the information for Win ME. Probably about the same for other versions of windows. If this is too much for you, perhaps you should start with a simpler program than PS.
To change the program that opens a file
On the desktop, double-click My Computer.
Click the file that you want a different program to open. On the File menu, click Properties.
Click Change.
Click the name of the program that you want to open the file, or click Other to select a program that is not listed.
Notes:
This change affects all files that have the same file name extension as the file you selected. For example, if you change the program that opens a .bmp file, all .bmp files will open in the new program.
If you previously changed the program that opens a file and you want to change it again, click the file, click the File menu, and then point to Open With. A list appears containing all the programs that have been used to open this file. Click a program in the list, or click Choose Program to select a different program.
"swolk" wrote in message
How do I transfer my downloaded photo’s from ACD to Photoshop. When they
are
downloaded they go to ACD or another program but I want to correct in Photoshop. Any help would be most appreciated. Thanks