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Speed measurement of human response.

SR_LPT-Eng 1.0


Program using the LPT-port for determining the speed of human reaction to the visual signal. After starting the program LEDs blink. If one of the LED flashes, the test person is trying as quickly as possible to press a button.

free download trial (272 Kb)


A handy 12 LPT port pins manager.

Wndlpt 0.2.5


WndLpt is a handy 12 LPT port pins manager. The program allows to control the output LPT port manually or automatically in strict accordance with the commands script. Music Visualization for 8 or 12 LEDs is available (Winamp, WMP, AIMP2).

free download (920 Kb)


Lets you know the state of keyboard locks

Keyboard LEDs 2.71


Keyboard Leds software lets you know the current state of keyboard locks. You can see the status either on a small icon in the system tray or on a floating OSD window.

free download (510 Kb)



Visual instrumentation VCL Library - Gauges

InstrumentLab .NET 4.5


Set of .NET 2.0/3.5 Visual instruments - Angular, Linear and Digital Gauges, Thermometers, Clocks, Segment Text, Segment Indicators, Progress Bars, LEDs, Spectrum, Matrix display, Glass Panel, GDI+ rendered

free download trial (32 Mb)


Visual instrumentation Visual C++ Library

InstrumentLab VC++ 5.0.3


Visual C++ Visual instruments library - Angular, Linear and Digital Gauges, Thermometers, Clocks, Segment Text, Segment Indicators, Progress Bars, LEDs, Spectrum, Matrix display, Glass Panel, GDI+ rendered, Allows composite instruments.

free download trial (32 Mb)


Timer Clock notices you about coming time.

Timer Clock 3.1


Timer Clock notices you about coming time. Timer Clock useful Desktop Tool. Often people who work at computers forget about everything happened around. Set up the timer and free your mind about it.

free download trial (1.9 Mb)



Digital timepieces evolve before your eyes.

Digital Clock 3D Screensaver 1.0


Enjoy retro tube clocks, the latest LED timepieces and everything in between with this screensaver and animated desktop wallpaper. Choose the style you like most or leave it to chance, savoring the ultrarealistic 3D graphics! Great for all ages!

free download trial (25.9 Mb) :: order online ($9.99)


Create glass/plastic web buttons with ease!

Just Buttons 4.1


Need to create a button or banner for your web site but don't want to learn how to use those complicated paint programs? Well Just Buttons lets you create web buttons and banners instantly, just the way you want! Including Javascript mouse events!

free download trial (2.66 Mb)


RS232/RS485/RS422/TTL Serial Port and TCP/IP

Serial TCP 1.1


The Serial-TCP program bridges your existing Serial COM port and TCP/IP without the need for changing existing protocol. It works seemlessly and transparently, just like a pair of passive RS-232/RS-485/RS-422 repeaters.

free download (3.92 Mb)


Determine color code of a resistor.

Resistor Calculator 1.0.1


Calculate the color code of a resistor based on the resistor value (and the other way round). Display of closest resistor within the E series / Renard numbers. Another feature: calculation of required resistor value for LED circuits.

free download (1.44 Mb)


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