this is prob a really stupid question, but how come on the left hand of the finder window under devices it shows things ive downloaded with an option to eject like clamXav ?
Those are the disk images for their respective apps. It's something that you can eject once the app is installed.
Look in your Download folder and see if there are also some install files in there for those same apps. Also no longer necessary and can be dragged to the Trash.
Shop for your Apple, Mac, iPhone and other computer products on Amazon.
We are a participant in the Amazon Services LLC Associates Program, an affiliate program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.