by WhiteRider » Thu Jul 22, 2010 2:32 am
If you can network the computers you can copy the file directly. Alternatively copy it to a USB stick or a DVD, or temporarily upload it to a filesharing website. If you need it in smaller chunks you could use a compression utility (e.g. WinZip, 7-zip, etc) to store the backup file in an archive spread over a set of smaller files.