PowerShell one-liner to remove the spam added to Windows file context menus after installing any of NCH Software's products. Related link (not mine): http://blog.lincomatic.com/?p=906

CleanNCH.ps1

Get-ChildItem -Path "hkcu:\Software\Classes" | ForEach-Object { Get-ChildItem "Registry::$($_.Name)\shell\" -ErrorAction ignore | Where-Object { $_.Name.split("\")[-1] -like "NCH*" } | ForEach-Object { Remove-Item "Registry::$($_.Name)" -Recurse } }

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