Do you have toribash on the computer with the problem?
If you don't have the program to run it, you can't open files
God i almost sufficated after i gagged on the water i was drinking right when i saw this
1:download the replay to a folder.
2:find the replay you downloaded.
3:right click on the replay and click "open with..."
4:hit browse, and then find your toribash folder.
5:find the toribash icon, and click on it.
6:hit ok.
7:now, when you download a replay, open should be there.
God i almost sufficated after i gagged on the water i was drinking right when i saw this