N-Button Lite

Comm Operator Pal 1.6.0.181  It is a free tool to test and debug device or application that communicated with RS232, TCP/IP, UDP and HTTP. It supports data in Text, Decimal and Hex format. Data can be sent in list automatically. Single data can be sent repeatedly.

Comm Echo 1.0.0.29  Comm Echo is a free debug tool for serial port (RS232), TCP/IP and UDP port communication. It's for loop back test. It displays all received data in Text, Hex or Decimal format. It lists all available serial port on computer automatically.

Comm Tunnel 2.0.0.29  Comm Tunnel is a free tool to connect endpoints. It builds a tunnel between endpoints. The endpoints can be any of serial port, TCP/IP server, TCP/IP client or UDP. The data received on one endpoint will be forward to anther four endpoints.

ruby-serialport 0.6  ruby-serialport - a library for serial port (rs232) access in ruby

pySerial 2.2  This module encapsulates the access for the serial port. It provides backends for Python running on Windows, Linux, BSD (possibly any POSIX compilant system) and Jython. The module named "serial" automatically selects the appropriate backend.

IPCheck Server Monitor 5.4.1.863  Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced, HTTP Transaction, DNS, SMTP, POP3, FTP, SNMP, as well as various native Windows system sensors and native SQL sensors for MS SQL, MySQL and Oracle.

Free Serial Port Monitor 3.31  Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com port connection and traffic analysis

NCD ActiveX Control 1.0  The NCD ActiveX Control makes it easy to control NCD devices from any programming language that supports ActiveX. It supports most NCD Devices except graphic display products. With it, you may create a complex control application in minutes.

Emsa Port Blocker 1.0.15  Emsa Port Blocker is a TCP blocking utility. What it does, is blocking unwanted tcp access from/to your computer with customizable rules. It is not a firewall, but acts in a somewhat similar fashion. Freeware.

Free Virtual Keyboard 2.7  Free Virtual Keyboard is software that simulates the hardware keyboard on the computer screen and adds some elegant features. You can change size and transparency of virtual keyboard with one click at any time.

Free Desktop Clock 2.36  View the time, day, and date in different skins in the Windows system tray clock. Free Desktop Clock is the advanced replacement for standard Windows tray clock. Over 50 skins are included in the distribution.

Open/Close CD v1.13  is a practical joke program that will open or close the CD-ROM drive then launch a specified program. You can use it to replace a shortcut so when the program starts it will open the CD-ROM then launch the program.

Toilet v1.0  turns your Recycle bin into a toilet, complete with flushing sounds. Change the Recycle bin into a toilet or trash can.

Fire Heart Desktop Gadget 2.20.032  Nothing says 'I Love You!' more than a burning heart. Give your special one a perfect gift! A burning heart... on a computer's desktop! It's Fire Heart, a unique, unbelievably smooth computer desktop gadget!

Free Alarm Clock 2.7.1  If you need alarm clock software for Windows, this is the software you are looking for. Free Alarm Clock supports unlimited number of alarms so that you are not restricted to the number of alarms you can have.

Fake Format v1.05  \is a fun prank program that pretends to format the specified drive. Once the program is run, no matter which buttons are chosen Fake Format starts to format the drive (pretend of course). The user is unable to stop, interrupt, or cancel this format.

 makes the mouse cursor jitter and drift around on the screen whenever it is left still for a few seconds. Once run, whenever the person leaves the mouse pointer still for a few seconds, it will begin to jitter and drift around on the screen.

NumCapsScroll Indicator 6.10  On-screen real-time indicator showing the status of the Num, Caps and Scroll Lock buttons on the keyboard. All the NumCapsScroll Indicator controls are available from its System Tray right-click context menu.