The following is a list of Microsoft operating systems. For the codenames that Microsoft gave their operating systems, see Microsoft codenames.

Before Windows ସମ୍ପାଦନା

Windows ସମ୍ପାଦନା

Windows NT line ସମ୍ପାଦନା

Windows Mobile computing ସମ୍ପାଦନା

Other operating systems in development ସମ୍ପାଦନା

Never eventuated ସମ୍ପାଦନା

Windows ସମ୍ପାଦନା

OS/2 ସମ୍ପାଦନା

Other ସମ୍ପାଦନା

See also ସମ୍ପାଦନା

External links ସମ୍ପାଦନା