Free Serial Port Sniffer Software

Bill Serial Port Monitor by SYMCOD INC

To monitor (bi-directional) Serial communication RS-232 between two devices without physical cable, you can use the freeware Bill Serial Monitor. This freeware enable you to view, log, test and analyse the activity of the serial RS-232 port. If you want to monitor the serial protocol of two different serial devices you can use our Protocol Analyser function. DSR, CTS, DTR and RTS can also be controlled

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MapKeyboard by InchWest

MapKeyboard is a free program to remap your keyboard. Using MapKeyboard, you can alter any key on your keyboard to function as a different one or altogether disable it as well. This is an essential tool for laptop users and other people with keyboards whose keys differ from the standard 101 keyboard layout.

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Reconcile Wizard Add-In For Excel by BlackIron Financial Systems

Free utility to reconcile and summarize differences between two sets of data in Excel. Easy-to-use wizard guides you through three simple steps to build your reconciliation.

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