Dupli Find is a utility that searches text files for duplicate lines. Found duplicates are reported and can also be removed by the program.

GPS component VB library toolkit reads and decodes standard GPS NMEA 183 sentences from the RS232 serial port, as well as computes great circle distances and bearings. Runs as a background thread unattended. Works with Visual Basic and VB.NET.

Comm Operator is a powerful tool for serial port, TCP/IP and UDP port communication. It is professional software for debugging, testing and troubleshooting RS232 related devices. Data can be sent and received in Text/String, Hex and Decimal format.

Professional serial communication component / library for C#, VB.Net, managed C/C++, and any other .Net application running under Windows. Includes Zmodem, Xmodem, & Ymodem file transfer protocols.

This program is a demo application for BitLevelGPS software library that provides a PC-based user application with access to a NMEA-183 compliant GPS receiver via a serial communications port. It provides navigation data update once per second.

Open Visa Pen software do possible using Visa Pen hardware in modern Windows OS (2000/XP/Vista) without installing not existing drivers. Open Visa Pen simulate mouse actions - move, left/right/middle mouse button click and double click.

TimeTools GPS Clock Software is a freeware utility that runs on any Windows NT/2000/XP/2003 workstation or server. The software polls time from a standard NMEA GPS time receiver connected to the host PC's serial port to sync PC time.

Inputs scale and balance data directly into any Windows programs as if it was typed in using the keyboard. No programming or additional hardware required ! Features included: Debugger, See the weight in real-time on a virtual button...