Virtual Null Modem 2.5.1.916  
To emulate null-modem connection Virtual Null Modem can be effectively used. The program emulates one or more couples of RS-232 serial ports connected via virtual null-modem cable. It is possible to create the unlimited couples of VSP on a single PC without additional hardware and connect them in any sequence using virtual null-modem cable. Usually you need to use virtual null-modem when you have two applications to be connected via serial ports.

iNetCalc 2.8: Internet connection speed meter and bandwidth monitor with ad-banners filter.

ESBUnitConv Pro - Unit Conversion 8.0.0: User friendly Windows Util to easily convert between 751 units of measurement.