Meet MOCAS which was pronounced as MOH-cass is the oldest computer program that is still in use.
MOCAS was launched way back in the year 1958.
It was initiated by the United States Department of Defense, and it was a computer-based contract management system.

We must admit that computers or other electronic things have become a necessity.
We use computer smartphones at work and can do whatever we want.
Well, its MOCAS, the oldest computer program thats still in use.

It was initiated by the United States Department of Defense, and it was a computer-based contract management system.
MOCAS is one of the oldest and most important programming languages at that time.
Today, the system manages about $1.3 trillion in obligations and 340,000 contracts.

It has a modest eight gigabytes of RAM.
So, MOCAS was the oldest computer program according toMIT Tech Review.
If you know any other programs older than MOCAS, tell us in the comment box below.