Will copying the program file keep all the information intact?
Like who i'm connected to and such? I won't need to redo any of the installation process or anything, will I?
If you copy program files, I would say 80-90% of them will be useless. Some programs (like firefox) can be used on another computer with only their Program Files copied, however, they might not work properly.
Though Firefox may work on the other computer, none of your data (themes, add-ons, saved passwords) will be copied along with it because they are located in
C:\Documents and Settings\%username%\Application Data\This includes my Linksys Wireless PCI Adaptor.
If you mean another piece of software that finds wireless networks other than the Windows Default, this will not work if you copy it.