Originally posted by BuuI'm not sure on why this happens, but it seems that Firefox stores images from websites I visit as BMP files in my Temp folder. Why does it do that and can I somehow disable that option? I don't want to waste hard drive space with images I don't need.
It's called cache. So that whenever you revisit a website with the images, the images won't have to be downloaded again.
To change the cache settings, go to "Tools". Then "Settings". From here you can go to "Advanced" to decide how big cache you want.
From settings you can also go to "Content" and decide if you want Firefox to automatically download images, or not.
That's all I know. (Also not that some names may vary, as I'm translating from Swedish.)