Bus Transfer Benchmark, or FREQ DTRATE {95kB Self Installing}
DTRate v1.0B Benchmarks x86 Micros, generating Bus rates for Data Transfer to/from the Hard Disk Drive, System RAM and Video RAM as an aid in evaluating System Performance, Hardware Upgrades and Configuration changes. Creates optional Boot diskette for a 'clean' Hardware evaluation. Displays and outputs Print ready Report on Disk with results. MASM 5.1 Source included.

Tandy Daisy Wheel Printer II Utility/ASCII Driver for x86 DOS {20kB}
Print utility drives the Parallel Port for printing ASCII Text files. Full-screen interactive display with Pause/Resume, Skip to Next page, View Top of current page (to identify position in file) and hardware Calibration options. Configuration file (DWPRT.INI) with complete 255 character translation table and many options (Page Length & Perf skip line counts) including Port No. (LPT1-4 supported) and Printer INIT string. MASM 5.1 Source included.
Note: Use my Patch program (PATCH.ZIP) to modify this table. See DWPRT.INF for Patch locations/format.

x86 Assembly Utility Programs ( Source Code + Executables )

x86 DOS 6.22 Interrupt Macros ( .INC Source, Self Extracting )

Instruction Clock Cycles thru P-II in ASCII Text format {6kB} PCycles.Zip

8086 thru Pentium MMX Instruction Set in HTML (12kB) X86ISets.Zip

Original Intel 386 Programmer's Reference Manual in ASCII Text format (208kB) 386Intel.Zip

FREE .OBJ Dynamic Linker for DOS with Interactive GUI (183kB) FreeLink.Zip

The ART Of Assembly Language Programming, by Randall Hyde

NASM, the Netwide Assembler Home Page

NASM-IDE (for DOS) Home Page

Eric Isaacson's Home Page (x86 Assembler/Debugger)

BACK to cMech's Home Page

BACK to Positronium