Hi there. I recently purchased an imac g4 with 256mb ram (hopefully 512mb tomorrow) And i want to make it as secure as an imac can be. I am currently running os x 10.4.11. I want to download antivirus for it but i dont really want to use ClamXav because i have used it on my imac before and it is confusing and buggy. Is there any other antivirus for an imac g4 os x 10.4 other that ClamXav? And also. What else can i do to make my imac g4 as secure as it can be because i have had bad experiences with windows and viruses. Thanks!