History of Windows

BTE (Before Time Era)
Oggosoft Vanura -∞ (Update 5)

BC (Before Christ)
Oggosoft Vanura -∞ (13800000000 BC) (Update 6-Newer)

Oggosoft Vanura 10000000000 BC

Vanura 10000000000 BC

Vanura 1000000000 BC

Vanura 100000000 BC

Vanura 10000000 BC

Vanura 1000000 BC

Vanura 100000 BC

Vanura 10000 BC

Vanura 1000 BC

Vanura 100 BC

Vanura 10 BC

Vanura 1 BC

AD (Anno Domini)
Vanura 1 AD

Vanura 10 AD

Vanura 100 AD

Year 1000
Malco Vindaugus 1000

Vindaugus 1001

Vindaugus Windstorm Millennithum (a.k.a. Windows XP Millennithum)

1982
Windows 82

Windows 1982

1983
Windows 83

Windows 1983

1984
Windows 84

Windows 1984

1985
Windows 1.01 (released)

Windows 85

Windows 1985

1986
Windows 86

Windows 1986

1987
Windows 2.03 (released)

Windows 87

Windows 1987

1988
Windows 88

Windows 1988

1989
Windows 89

Windows 1989

1990
Windows 3.0 (released)

Windows 90

Windows 1990

1991
Windows 91

Windows 1991

1992
Windows 92

Windows 1992

1993
Windows 93

Windows 1993

1994
Windows 94

Windows 1994

1995
Windows 95 (released)

Windows 4.0

Windows 1995

1996
Windows 96 (released)

Windows NT 4.0 (released)

Windows 1996

1997
Windows 97

Windows 1997

1998
Windows 98 (released)

Windows 1998

1999
Windows 99

Windows 98 SE

Windows 5

Windows 1999

2000
Windows 2000 (released)

Windows 100

Windows Me (released)

2001
Windows 2001

Windows 101

Windows XP (released)

Windows 2000 SE

2002
Windows 2002

Windows 102

2003
Windows 2003

Windows Server 2003 (released)

Windows 103

2004
Windows 2004

Windows 104

2005
Windows 2005

Windows 105

2006
Windows 6

Windows 2006

Windows 106

2007
Windows Vista (released)

Windows 2007

Windows 107

2008
Windows 2008

Windows Server 2008 (released)

Windows 108

2009
Windows 7 (released)

Windows 2009

Windows 109

2010
Windows 2010

Windows 110

2011
Windows 2011

Windows 111

2012
Windows 8 (released)

Windows 2012

Windows 112

Windows Server 2012 (released)

2013
Windows 2013

Windows 113

2014
Windows 2014

Windows 114

2015
Windows 10 (released)

Windows 2015

Windows 115

2016
Windows 2016

Windows 116

Windows Server 2016 (released)

2017
Windows 2017

Windows 117

2018
Windows 2018

Windows 118

2019
Windows 2019

Windows 119

Windows Server 2019 (released)

2020
Windows 2020

Windows 11

Windows 120

2021
Windows 2021

Windows 121

2022
Windows 2022

Windows 122

2023
Windows 2023

Windows 123

2024
Windows 2024

Windows 124

2025
Windows 2025

Windows 125

2026
Windows 2026

Windows 126

2027
Windows 2027

Windows 127

2028
Windows 2028

Windows 128

2029
Windows 2029

Windows 129

2030
Windows 2030

Windows 130

2031
Windows 131

2032
Windows 132

2033
Windows 133

2034
Windows 134

2035
Windows 135

2036
Windows 136

2037
Windows 137

2038
Windows 138

2039
Windows 139

2040
Windows 140

2041
Windows 141

2042
Windows 142

2043
Windows 143

2044
Windows 144

2045
Windows 145

Windows 95 Embedded 2045

Windows 98 Embedded 2045

Windows 101 Embedded 2045

Windows XP Embedded 2045

2046
Windows 146

2047
Windows 147

2048
Windows 2048

Windows 148

2049
Windows 149

2050
Windows 2050

Windows 150

2051
Windows 151

2052
Windows 152

2053
Windows 153

2054
Windows 154

2055
Windows 155

2056
Windows 156

2057
Windows 157

2058
Windows 158

2059
Windows 159

2060
Windows 160

2061
Windows 161

2062
Windows 162

2063
Windows 163

2064
Windows 164

2065
Windows 165

2066
Windows 166

2067
Windows 167

2068
Windows 168

2069
Windows 169

2070
Windows 170

2071
Windows 171

2072
Windows 172

2073
Windows 173

2074
Windows 174

2075
Windows 175

2076
Windows 176

2077
Windows 177

2078
Windows 178

2079
Windows 179

2080
Windows 180

2081
Windows 181

2082
Windows 182

2083
Windows 183

2084
Windows 184

2085
Windows 185

2086
Windows 186

2087
Windows 187

2088
Windows 188

2089
Windows 189

2090
Windows 190

2091
Windows 191

2092
Windows 192

2093
Windows 193

2094
Windows 194

2095
Windows 195

2096
Windows 196

2097
Windows 197

2098
Windows 198

2099
Windows 199

2100
Windows 2100

Windows 200

2500
Windows 2500

3000
Windows 3000

3rd millennium
Windows SME

4999999997
Windows End

1e+308-1
Windows End Fourth Edition

1e+308
Windows Decay

∞
Windows ∞

2E13800000000 BC
Windows 2E-∞

2E13777777777 BC
Windows End Fifth Edition

2E1985
Windows ∞ (Version)

1e+308E3999999998
Windows End-Of-All

1e+308E4000000000
Centaurosoft Takes over Microsoft 

Windows Outburst

Windows ∞ Embedded 1e+308E4000000000

1e+308E4000000001
Windows Final

∞E99999999999
Windows True X_X

Bey-o-Soft
released windows ø

Real End of the Universe and Everything
Windows Real End