Category:Operating Environments
From Computer History Wiki
These are not actually an Operating System, but they have their own API's, run separate user programs from the native Operating System, however some of their system calls will call down to the OS that they are running on.
A well known example is the 16 bit, and hybrid 16/32 versions of Microsoft Windows.
Subcategories
This category has the following 2 subcategories, out of 2 total.
Pages in category "Operating Environments"
The following 4 pages are in this category, out of 4 total.
