NoobToJar

Launcher Version: Latest Operating System: Microsoft windows xp professional Java Version: Latest(Just updated it) Antivirus Program: avast! antivirus Description of Problem: I have been haveing problems makeing the launcher run. For along time it would simply ask to open or save it, and i could not get it to run. I tried to run it from the .jar, but it would still only ask to open or save it. On my old computer, i could simply double click the .jar and it would run the launcher. Recently, when i tried to download the launcher, it would let me run it. However, i was trying to download a mod to the launcher(Bad idea) and ended up haveing to delete it and then reinstall it. I didnt save it this time though, and once i finished playing it, i tried to download/run it(From the download link), but now it is only asking to open or save again. I have heard people saying that you just need to open it with java something, but i do not know specificlly what java thing to use, because when i attempt to browse files, java is a folder with a bunch of java programs in it(Java quick starter, java SE binary, ECT.) Error Messages: None Error Log: