This article discusses two different apps but calls it one. No sleep by limit point is commercial and costs 10 dollars and will not prevent computer sleep with lid closed. No Sleep by Prokofiev is freeware and allows the computer to stay awake with the lid closed. The badge displayed in this article is the Prokofiev badge but the user interface described is for the Limit Point program.
This article discusses two different apps but calls it one. No sleep by limit point is commercial and costs 10 dollars and will not prevent computer sleep with lid closed. No Sleep by Prokofiev is freeware and allows the computer to stay awake with the lid closed. The badge displayed in this article is the Prokofiev badge but the user interface described is for the Limit Point program.