Some of Fifty5Blue’s products include code owned by third parties, licensed to Fifty5Blue for use and distribution under an open-source license. Below is a list of representations and disclaimers of warranties relating to Fifty5Blue’s incorporation of certain open-source licensed software into its products. In addition, notwithstanding the terms and conditions of your license agreement with Fifty5Blue, the terms of certain open-source licenses may apply to your use of Kantar software, as explained below. 

This list of open-source code has been compiled by reference to third-party software incorporated into the products as of the date the list was created. Therefore, this list may be updated from time to time. 

All information herein is provided “as is”. Fifty5Blue and its suppliers make no warranties, express or implied, regarding this list and its accuracy and completeness or regarding the results that may be obtained from the use or distribution of the list. By using or distributing this list, you agree that in no event shall Fifty5Blue be liable for any damages resulting from any use or distribution of this list, including, without this list being exclusive, special, consequential, incidental damages or any other direct or indirect damages.  

The full list of Fifty5Blue’s products with the corresponding Open-Source declarations, June 2025, can be found here:

For the ACR product line for the open sources list, click here
For the Video Meter product line for the open sources list, click here, and here for squid source code modification.