Home 
Windows XP Applications Change The Default Launch Application For A File
Search MS Office A-Z | Search Web Pages/ Design A-Z
Change The Default Launch Application For A File
Temporary change
- Right-click the file.
- Select Open With.
Permanent change
- Right-click the file.
- Select Open With.
- Choose Program option.
- Highlight the program you want from the Recommended Programs list and then check the Always Use The Selected Program To Open This Kind Of File.
- Click OK.