Ubiquiti products require it for some functionality, and they're wildly popular for Wifi and wireless ISPs right now.
I actually just filed a complaint on their forums.
http://community.ubnt.com/t5/UniFi-Wireless/BUG-Adobe-Flash-...
I actually just filed a complaint on their forums.
http://community.ubnt.com/t5/UniFi-Wireless/BUG-Adobe-Flash-...
For all I know they're doing Unifi 5 in pure flash. I wouldn't be surprised.
Unifi 4.x is still beta and I'm not sure if it still requires flash (Though for Ubnt stable means beta, beta means alpha, alpha is unlikely to even run.)
Last I checked AirControl did too (managing many AirOS devices)