Windows -4.00

= Windows -4.00 =
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Windows -4.00 was the first known beta edition of Windows 1.00, and it was made in 1960. It was never actually released, but some employee leaked a couple images of its startup. The first recorded public usage was in an abandoned mini-building in 1977. It was presumably named Windows -4.00 as a joke for employees/developers. It had an unknown kernal, because it was never used by anyone other then employees. All that was really known was that it was a version of Windows that was old, buggy, and weird.
== Windows -4.00 ==
=== Release date ===
1960
=== Created by ===
Microsoft
=== Developer ===
Microsoft
=== OS family ===
Windows Negative
=== Latest version ===
Build 1001
=== Latest version (to date) ===
Build 1001, November 11th, 1960
=== State ===
Not released
=== Codename ===
First
=== Final name ===
Windows -4.00
=== Succeeded by ===
Windows -3.30