I'm using Disk Inventory X to help open up some space on my hard drive. I found some disk images in my users folder, each taking up more than a whole gb of space:
the files : http://i.imgur.com/A5K7L.png
They seem to be installation packages for Adobe Creative Suite applications. I have CS5 already installed (as of a couple years now, just noticed these files, they may or may not have been there the whole time). The are for versions I have already installed. Here's one of them mounted:
dmg mounted contents : http://i.imgur.com/emSz2.png
An extensive google search was no help, but the jargon file names seem to be familiar as they generate a lot of google results but again with no help as to whether or not they're spare trash or important.
I know disk images can be deleted after installation but I just want to make sure these aren't particularly important. What can I do to be sure it is safe to delete these without messing anything up? Why are they so huge? Thanks in advance.