Operating systems dictionary

Operating system is characterized by its integer identifier KLWNF_OS_ID and its non-localized text name KLHST_WKS_OS_NAME. Known operating systems are listed in the table below.

Value of KLWNF_OS_ID	Value of KLHST_WKS_OS_NAME
0	Microsoft Windows 95
1	Microsoft Windows 98
2	Microsoft Windows Me
3	Microsoft Windows NT
4	Microsoft Windows NT Server
5	Microsoft Windows 2000
6	Microsoft Windows 2000 Server
7	Microsoft Windows Server 2003
8	Microsoft Windows XP
9	Microsoft Windows Vista
10	Microsoft Windows Server 2008
11	Novell Netware
12	FreeBSD
13	Linux
14	<Unix>
15	Windows Mobile
16	Symbian
17	Microsoft Windows 7
18	Microsoft Windows Server 2008 R2
19	Mac OS X
20	BlackBerry OS
21	Android
22	Microsoft Windows 8
23	Microsoft Windows Server 2012
24	iOS
25	Windows Phone
26	Microsoft Windows 8.1
27	Microsoft Windows Server 2012 R2
28	Microsoft Windows 10
29	Microsoft Windows Server 2016
30	UEFI Embedded
31	<Microsoft Windows>
32	Microsoft Windows Server 2019

See also:

• Operating system attributes
• OsVersion