Megaterms is a self-extracting Windows help file that contains over 16,000 terms and acronyms used in conjunction with the military that has full text search capabilities. It is currently optimized for a SVGA display (1024x768) but will run on anything VGA or higher. The file, when uncompressed, takes approximately 1.3 Mb.
This file is self-extracting. To install, move MEGATERM.EXE to an empty directory, then run MEGATERM.EXE. After the files are extracted, run M-TERM.HLP or run WINHELP.EXE and open the file (M-TERM.HLP) within that program.