LOR TTT inverted

[pkdick5]

Hi, I downloaded a movie in DivX format. I don't know for what reason the movie is 'inverted': left side is in right side, upperside is bottomside. Like if you take a slide and change 180° up-down, left-right. Do you know if there is a software to return to the regular format?
Thx in advance

[UncasMS]

try *upside down* in the boards search engine