operatingSystem and operatingSystemVersion in my environment

Tidying time - what I've got in my current environment?

10.0 (14393) Windows Server 2016 Standard
6.3 (9600) Windows Server 2012 R2 Datacenter
6.3 (9600) Windows Server 2012 R2 Standard
6.2 (9200) Windows Server 2012 Datacenter
6.2 (9200) Windows Server 2012 Enterprise
6.2 (9200) Windows Server 2012 Standard
6.1 (7601) Windows Server 2008 R2 Enterprise Service Pack 1
6.1 (7600) Windows Server 2008 R2 Datacenter
6.1 (7600) Windows Server 2008 R2 Enterprise
6.1 (7600) Windows Server 2008 R2 Standard
6.0 (6003) Windows Server® 2008 Standard Service Pack 2
6.0 (6002) Windows Server 2008 Enterprise Service Pack 2
6.0 (6002) Windows Server 2008 Standard Service Pack 2
6.0 (6002) Windows Server® 2008 Standard Service Pack 2
6.0 (6002) Windows Server® 2008 Standard without Hyper-V Service Pack 2
6.0 (6001) Windows Server® 2008 Enterprise Service Pack 1
6.0 (6001) Windows Server® 2008 Standard Serivce Pack 1
5.2 (3790) Windows Server 2003 Service Pack 2
5.2 (3790) Windows Server 2003 Service Pack 1
5.2 (3790) Windows Server 2003
5.0 (2195) Windows 2000 Server Service Pack 4
5.0 (2195) Windows 2000 Server Service Pack 2
5.0 (2195) Windows 2000 Server Service Pack 1

10.0 (17763) Windows 10 Enterprise LTSC
10.0 (17763) Windows 10 Enterprise
10.0 (17763) Windows 10 Pro
10.0 (17134) Windows 10 Enterprise
10.0 (16299) Windows 10 Enterprise
10.0 (16299) Windows 10 Pro
10.0 (15063) Windows 10 Enterprise
10.0 (14393) Windows 10 Enterprise 2016 LTSB
10.0 (14393) Windows 10 Enterprise
10.0 (10586) Windows 10 Enterprise
10.0 (10240) Windows 10 Enterprise
10.0 (9926) Windows 10 Enterprise Technical Preview
6.3 (9600) Windows 8.1 Enterprise
6.3 (9600) Windows 8.1 Pro
6.2 (9200) Windows 8 Enterprise
6.2 (9200) Windows 8 Pro
6.2 (8400) windows 8 Release Preview
6.2 (8250) Windows 8 Consumer Preview
6.2 (8102) Windows Developer Preview
6.2 (6001) Windows Vista™ Ultimate Service Pack 1
6.1 (7601) Windows Embedded Standard Service Pack 1
6.1 (7601) Windows 7 Ultimate Service Pack 1
6.1 (7601) Windows 7 Enterprise Service Pack 1
6.1 (7601) Windows 7 Professional N Service Pack 1
6.1 (7601) Windows Workstation Service Pack 1
6.1 (7600) Windows 7 Ultimate Evaluation
6.1 (7600) Windows 7 Ultimate
6.1 (7600) Windows 7 Enterprise
6.1 (7201) Windows 7 Ultimate
6.1 (7100) Windows 7 Ultimate
6.0 (6002) Windows Vista™ Business Service Pack 2
6.0 (6001) Windows Vista™ Enterprise Service Pack 1
6.0 (6001) Windows Vista™ Business Service Pack 1
6.0 (6000) Windows Vista™ Ultimate
6.0 (6000) Windows Vista™ Enterprise
6.0 (6000) Windows Vista™ Business
6.0 (5600) Windows Vista™ Ultimate
6.0 (5381) Windows Vista™ Ultimate
6.0 (5365) Windows Vista™ Ultimate Service Pack 1
6.0 (5365) Windows Vista™ Ultimate
5.1 (2600) Windows XP Professional Service Pack 3
5.1 (2600) Windows XP Professional Service Pack 2
5.1 (2600) Windows XP Professional Service Pack 1
5.0 (2195) Windows 2000 Professional Service Pack 4
5.0 (2195) Windows 2000 Professional Service Pack 3
5.0 (2195) Windows 2000 Professional Service Pack 2
5.0 (2195) Windows 2000 Professional Service Pack 1
5.0 (2195) Windows 2000 Professional
4.0 Windows NT

10.14.3 Mac OS X
10.8 (6) Mac OS X
10.6.8 (Build 10K549) Mac OS X

11 SLES Likewise Open unknown.unknown.unknown
2.6.18.8-ADEVM Linux CertifyDC 4.5.0-339:N:CDC
2.6.18-308.el5PAE Linux CertyfiyDC 4.6.0-124:N:CDC
6.0 Red Hat Enterprise Linux Server CertifyDC 4.5.0-357:N:CDC
6.0 Linux CertifyDC 4.6.0-113:N:CDC
6.0 Linux CertifyDC 4.5.0-339:N:CDC
5.8 (Final) CentOS
2.2.0.470.. Cisco Identity Services Engine
unknown unknown Likewise Open 6.2.0
unknown unknown Likewise Open 6.0.53010
unknown unknown Likewise Identity 5.3.0

I don't understand, really - what kind of smart decision was source of stupid characters in names of operating systems like (TM) and (C)? It's a kind of joke.