In the "Download" page I have followed the instructions to the letter, and got down to "Player's Crash HotFix" mod. I downloaded it and clicked "Save." I then tried to open it with both WinRAR and 7-Zip. Neither worked, so I re-downloaded it and tried "Open." That didn't work either. Windows tells me that "Safari can't open the file. Safari can't open the file 'vy-1.class' because no available application can open it." I have no idea what the problem is, can someone help me please?