.DDD File Type - GLBasic 3D Data File
In Windows .DDD File Open With
- Dream Design Entertainment GLBasic SDK
.DDD File Type - Alpha Five Data Dictionary File
In Windows .DDD File Open With
- Alpha Software Alpha Anywhere
Operating System (OS)
An operating system is the software that directly manages a system’s hardware and resources, like CPU, memory, and storage.
Windows
Windows also known as Microsoft Windows or Win is a graphical operating system developed and published by Microsoft. It provides a way to store files, run the software, connect to the Internet, and lots more.