Windows 10: Blue filter for 8.1

I use win 10 blue filter/night mode but i also have a backup system with 8.1, is there some good program for blue filter in 8.1?

Thanks!

:)

 

Cortana search filter list


I have a lot of space for display content in Cortana search list, and 80% of it not used because Cortana sorting items by types.
How disable all filters and make visible all suggested content?

 

Windows 10 Blue Light Filter

I wish to enable the Windows 10 Blue Light Filter which requires Win 10 Build 15002.

1). How do I find which Win 10 Build is currently installed on my PC?

2). How do I enable the Win 10 Blue Light Filter?

3). Does the Blue Light Filter work?

 

Filter Keys

Hi,

Filter Keys are part of the Ease of Access features in Windows 10 that can help users control the keypress repeat rate and ignore the repeated keys. This setting can be disabled by following these steps:

• Click Start.
• Type Control Panel and press Enter.
• Click Ease of Access.
• Click Change how your keyboard works.
• Click Set up Filter Keys.
• Uncheck Turn on Filter Keys when right SHIFT is pressed for 8 seconds.
• Uncheck Turn on Filter Keys.
• Click Apply.
• Click OK.
• Restart your computer.

Let us know if you were able to turn Filter Keys off after following these steps.

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