I would say you will get suckered into this situation less often if you stay away from adult DL with file sizes less than 3000KB, any file with a web address in the title, any file with a massive string of words behind it. Also, when you DL from LW, DL from files that have many sources, this usually, though not always, indicates the file is decent because others have it. The exception to this is that group of chowderheads out there that perpetuate misnamed files. Don't get me on that soapbox! :}