I don't know whether they've been bought by Huawei, who is now reviving the product under their own name.
Original announcement of discontinuation:
--- Eltechs Weekly News Digest ---
We have discontinued ExaGear...
Dear ExaGear users!
We're really sorry to announce our business decision about discontinuing our services and products.
You'll be able to continue using all of your purchased products, the license checking functionality will work.
You can download our most recent ExaGear Desktop version 3.1 below:
ExaGear Desktop for Raspberry Pi 3
ExaGear Desktop for Raspberry Pi 2
ExaGear Desktop for Raspberry Pi 1/Zero
ExaGear Desktop for Odroid XU4
ExaGear Desktop for Odroid C2
ExaGear Desktop for Odroid 32bit
ExaGear Desktop for NVIDIA Jetson TX1 / TX2
ExaGear Desktop for NVIDIA Jetson TK1
ExaGear Desktop for CubieBoard
ExaGear Desktop for Banana Pi
ExaGear Desktop for ARMv7
ExaGear Desktop for ARMv8
We strongly recommend to save ExaGear installation package on your own hard drive because the download won't be available after February 28th, 2019.
Source: https://web.archive.org/web/20190227095445/http://forum.elte...