Zoom ZoomAccess2 -7502/ZoomAccess8 -7508 Blaster Program DOS. The ZoomAccess 2 is a two-port router/RAS with flexible plug-in WAN access modules. The ZoomAccess 8 is a 4/8 port multiprotocol RAS for the medium size organization. The Blaster Program is used to program the firmware on ZoomAccess and TribeLink products. The MSDLC protocol must be installed on Windows for the Blaster program to work. Winblast will work in W95/98/ME. The DOS version is also available for download. When you run Winblast, you must step through the screen until you see the word "Flash" on the screen. Before hitting the word Flash, you will need to go back one screen and then go forward again or else the program will not run properly.