[Review] EXCALIBUR OS

Website: https://excaliburos.com

Whitepaper: http://excaliburos.com/whitepaper/Excalibur-OS-whitepaperv1.1.pdf

Facebook: https://www.facebook.com/ExcaliburOS

Twitter: https://twitter.com/OsExcalibur

Telegram: https://t.me/excaliburico

ANN thread: https://bitcointalk.org/index.php?topic=5032767

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My Bitcointalk username: rabisbtc

My Bitcointalk Url: https://bitcointalk.org/index.php?action=profile;u=1261176

my eth address: 0x266C497d665e3787D3405A47cedb4AB60b05a812