OSFirstTimer Blue Scream

Lost

OSFirstTimer Blue Scream was a software application developed by Philip Joseph Adams, who is also known as OSFirstTimer. This program was created in the year 2012 and is classified as a screamer application.

Content
When a user launches the application, they are presented with a fake old-school Blue Screen of Death (BSOD) for a brief period of time. Once the delay is over, the screen transitions into black, and that is when Pazuzu's terrifying appearance takes center stage. The horrific image is accompanied by a blood-curdling scream that is recognizable as the sound from Sonic.exe.

It's important to note that while OSFirstTimer Blue Scream is classified as a screamer application, it is not designed to harm the user's computer in any way. The purpose of a screamer application is to startle and shock the user, but not to cause any permanent damage or harm.

Link
NOTE : The following video contains a screamer.
 * Preview: youtube.com/watch?v=pwrV8ISIGSU&t=1581s