I'm working on a huge project that needs to call in .swf's on multiple
computers. So, i need to install flash player on each computer, but some of
these computers are very old and do not have an LAN connection...so i was
wondering if there is anyway to be able to download and install a flash player
that does not need to connect to the internet to be able to install. Please
help!!

you may sign-up for the Flash Player distribution license online then you'll receive a link to download the EXE installer.

http://www.macromedia.com/support/shockwave/info/licensing/