Recent content by crux

so i've downloaded this video which is in .avi format via mac.. and when i tried to play it on windows, it doesn't play. i tried converting it but all coverters were useless. they do play but they only convert half of the video.. and others need to be bought first. what do i do?

i have these sets of medical term.. and i want to set them in just one place. so im thinking of input-ing them into a sort of dictionary app... is there such app?