Windows 98 OS
The next version of WINDOWS 95 is not technically a major upgrade (MAJOR UPGRADE) version of WINDOWS 95 increase compared with the Internet (INTERNET) integration, and support FAT32, USB, DVD, MULTI-MONITOR and other hardware or software features .

Windows CE OS
To handheld devices and other non-computing devices used by WINDOWS-based operating system (OS) of a scaled-down version, is mainly used for PDA use.

Windows NT OS
By Microsoft (MICROSOFT) developed by the 32-bit (BIT) multiplex (MULTITASKING) Operating System (OS), NT on behalf of NEW TECHNOLOGY, main function is as a file server (FILE SERVER) or application server (APPLICATION SERVER) (NT SERVER) and workstations (WORKSTATION) (NT WORKSTATION). NT core (KERNEL) part of the technology may be closer to UNIX.NT SERVER plus TERMINAL SERVER or WINFRAME with WINDOWS TERMINAL as a multi-user (MULTI-USER) operating system . NT version of Evolution: 1. 3.1: The first NT version .2. 4.0: Introduction of WINDOWS 95 user interface (UI) and to improve efficiency in the implementation, in the amount of installed capacity have significant improvement.

Windows DNA Distributed Internet Applications
By Microsoft (MICROSOFT) as defined by the use of WINDOWS operating systems and Internet (INTERNET) distributed application architecture. DNA used as a marketing element of the name of the more technical definition of components for these purposes.