Microsoft to end support for Windows 7
End of Windows 7 - Glassen Technology Services
Microsoft ends support for Windows 7 and 8.1 - gHacks Tech News
Counting Patches: A Look at Windows 7 Since End of Support
Windows 7 EOL — WinWorld
Microsoft won't extend Windows 7 Extended Security Updates. Server gets another year - gHacks Tech News
End of Service Guide for Windows 7 - Networks Unlimited
Microsoft to Roll Out Windows 7 Upgrade 'Nag' Screens in April - Petri IT Knowledgebase
Microsoft prepares to forget about Windows 8.1 with end of support notifications - The Verge
Life after Windows 7: These Antivirus Software Packages Offer Protection after the End of Support
Microsoft ends support for Windows 7 today