Here's a high quality shot of the "Proprietary Software Disclaimer" from my #FOSSY presentation slides:
https://spot.fedorapeople.org/FOSSY-Open_Source_Anti-Patterns.odp
Note: I did not list all of the software that AWS (my employer) uses, I just listed the software that _I_ use and mentioned my employer also uses a mix of Proprietary and FOSS software.
Omissions from this list:
* Networking specifics beyond my laptop (no offense, but I don't want you folks crawling around my network)
* Firmware for my monitors (forgot them)