Posted on September 11, 2020July 5, 2021 by callofdutyrepoBlack Ops 1 Full Screen Windowed BorderlessBlack Ops 1 Full Screen Windowed Borderless Borderless Gaming Download 1) Download Borderless Gaming Above. 2) Install Borderless Gaming. 3) Set BO1 FULL SCREEN to (NO). 4) Open Borderless Gaming and add Call of Duty Black OPs [BlackOps] to Favorites (automatic).5) Before running BO1 in the future run the Borderless Gaming.exe, or shortcut to have the Fullscreen Borderless Gaming experience.