MVsoft Co shareware diagnostic tool for all Windows operational systems above 3.1. Detecting the station components: of hardware and software. Utility does not require installation on tested PC and could be run from floppy, any shared network director...

Hot CPU Tester, a system stability tester suitable for everybody. It tests CPU and virtually all parts of motherboard units for error.

Immediately assess the performance of the computer and compare it to a number of standard, baseline computer systems. Program can be run from a floppy. Includes over 20 individual tests, which are divided between six test suites.

A set of tools designed to tweak TCP/IP connection speeds, graphics card, and general PC settings to improve system performance. It includes a help file system, full-featured tool-tip descriptions, and a new compile code method.

Safely optimizes all aspects of the PC. Auto-Tune will automatically speed up the PC for best performance once the diagnostics program is run. [Windows 95/98/Me/NT/2000]

Computer diagnostic and repair tool that performs a series of diagnostic checks to locate file errors and problems, registry problems, and software errors.

A small DOS based system information software that gives you a quick but complete overview over unknown computer hardware. Can be driven by command line parameter and redirect all output to file.

Communications analyzer to test RS-232 to RS-485, or RS-422 protocol converter. It will report framing errors, parity errors if parity is enabled, and character mismatch, then calculate statistics.

Program allows you to map any serial ports to any other serial ports.

Serial Port Sniffer is a powerful advanced ActiveX Control that allows your application to sniff (fully monitor and edit data flows) serial port in your system.