There is no reason not to upgrade unless you use Microsoft Flight Simulator which doesn’t work correctly, however it is easy to install Virtual Box and run Windows 7 inside Windows 10 for the odd program (Old) that doesn’t work with Windows 10.

Mainstream support for Windows 7 ended in 2015 with extended support (The end) coming in 2020.

Bill
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English Riviera:
Live entertainment, Real Ale, Great Scenery, Great Beaches, why would anyone want to live anywhere else (I�m definitely staying put).