If you don't want the source--for instance, to save space--you can use the argument `bin'.
eg$ tar xvf device Install Install eg$ ./Install -tape=device bin ...
By the same token, if you don't wish to install the binaries--for instance, if you plan to rebuild them from source anyway--you can use the argument `source'.
eg$ tar xvf device Install Install eg$ ./Install -tape=device source ...