The old debugger lived on.
“April 12, 1989 – Someone at ‘TriSoft’ knew. They hid a digital ghost in this floppy. DEBUG.EXE is the only way to see the truth without waking it up.”
He dropped it into his DOSBox working directory ( C:\DOS\ ). Then, he launched DOSBox. The familiar gray window appeared, a portal to 1987.
C:\> debug TRIANGLE.EXE The hyphen prompt appeared. - It was waiting. He typed D (Dump memory) and hit enter.
He zipped the file, TRIANGLE.EXE , and a clean copy of DEBUG.EXE , and uploaded it to his archive. Under the download button, he typed:
That wasn't normal. CD 20 was the MS-DOS “terminate program” interrupt. But why was it repeated?