MEMORY EXPANSION BOARD
(hardware)
Newell Industries P.O. Box 253
Wylie, TX 75098
(214) 442-6612
Board without RAM $49.95,
XL/XE required.

Add one megabyte of memory to your 800XL, 1200XL, 65XE or 130XE Atari computer with the new expansion board from Newell Industries. Fully populated with RAM, these upgrades bring the total RAM of your 64K machine up to 1088K. The board comes with RAMdisk software and a copy utility that will utilize all of the RAM. Upgrades use the XE banking system to provide maximum compatibility with existing software.
 

TURBOSS
(hardware)
Integrated Logic Systems
P.O. Box 15166
Augusta, GA 30919-1166
$49.95 + $5 shipping,
XL/XE required

Speed up your Atari XL/XE computer with TurBoss O/S from Del Com. All BASIC operations go faster, with up to a 300% increase in speed. The fast onscreen text handler allows super-fast scrolling in text mode (Graphics 0). TurBoss is compatible with most hardware and software, including SpartaDOS X, the Atari XEP-80, Diamond GOS and hard disks. For those few programs (mostly games) that won't run with TurBoss, simply flip the switch to go to standard Atari mode, using the authorized Atari XL/XE operating system included on the chip. The exclusive D.E.Mon real-time monitor shows lets you actively monitor IOCZ, the Device Control Block, and the stack. Detailed instructions allow easy installation of this socketed chip and switch. Sample routines in BASIC and machine language are included for programmers. Users with modems can call the Integrated Logic Systems BBS for more in formation, at (104) 798-2474 or (404) 798-2946.