ADDER Free-Flow 

Unique technology from the experts in connectivity. Free-Flow - automated mouse switching.


The ADDER Free-Flow represents true innovation in KVM switching. For the first time, Free-Flow allows users to automatically switch between target computers simply by moving the mouse pointer from screen to screen. What makes this such a revolution is that you no longer need software to be installed on your mission critical computers in order to work. ADDER Free-Flow resides on the switch itself, sensing screen boundaries and instantaneously switching keyboard and mouse to the defined target computer. Free-Flow can be configured for almost any combination of screens using the included application which allows you to rapidly and visually position screens and alter individual screen sizes.

ADDER Free-Flow

Product Features

The Free-Flow experience
In use, Free-Flow allows you to glide your cursor from screen to screen allowing the user to almost forget they are working across multiple different computers. Using the included management application, your screen setup can be configured in almost any way you choose.

Free-Flow technology is made possible by another unique ADDER technology, that of 'USB True Emulation' which is featured across the ADDERView PRO range and ADDERLink Infinity. USB True Emulation allows instantaneous switching of USB devices between computers delivering a perfectly smooth transition from one computer to the next.

  • Management Software, designed to allow fast device setup. Once set, Free-Flow resides in firmware only
  • Scaleable screen sizes to deliver proportional edge detection
  • Instantaneous switching
  • Easy duplication of screen configuration
  • Switch - Keyboard, Mouse, USB and Audio ports via CCS4USB


Management Software

Requires windows PC (XP/Vista/Windows 7).

Free-Flow compatibility

Free-Flow is OS independent, resides only as firmware on Adder KVM switch.

Linux Users

The Free-Flow installer, used to configure the unit is designed for Windows. Beta Linux drivers are available for customer trial here.

Associated products


The ADDER CCS-PRO4 enables users to interact with up to four computers using a single mouse. The operator can move the cursor across screen borders to instantly select the computer they need to control, providing the experience of a single desktop.


The ADDER CCS-PRO8 is a Command and Control Switch which enables users to interact with up to eight computers using a single keyboard and mouse.

Product Gallery

Where to buy

Adder products are purchasable through our key technology partners. You can find a partners on our where to buy page.

Where to buy


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