DOS Beyond 640K

Break through the 640K memory barrier with low-cost hardware and software upgrades! How would you like to be able to maintain larger data files, create more flexible work environments, and run more powerful programs on your PC? Well, you CAN! Now completely revised to include in-depth information on the latest alternatives and options available to RAM-restricted DOS users, this third edition of DOS Beyond 640K is the perfect guide to breaking through the 640K memory barrier. Inside, you'll find details on multiple start-up configurations for popular operating systems, new extended and expanded memory options, improved memory managers, DOS-extended applications, real vs. protected mode memory management schemes and memory requirements for major software packages.