@GrrPcNotWorking no other reports like this yet. If f.lux is not running (like safe mode) I would not expect it's related to a crash.

@anderk the keys supported are alt+PgUp and alt+PgDn - we also have an option to turn on "surface keys" for Microsoft surface keyboards when the function lock is on.

@ZezFz our rule of thumb is: if you are bringing the software to work, it's personal use. If the employer (or IT) is involved, it's commercial.

@herf Hi, I like this software. But I want to use it in an VDI environment with Windows 10 and our client is a zeroclient. So I cannot install it local. With the entry in registry the message in the GUI changes to "Disabled" and still takes no effect. With the old version 4-47 it works. Are there any further preferences to set?

Hello guys, any updates on this feature ? It would be great and we wouldn't need to download another software. Thanks anyways for a great piece of software Best

Just tested this today. <filename>.exe /S /qn This will silently install and accept the EULA. It will still ask about the ZIP code of your location to work properly however.

@KatharinaS2 Hi Katharina - I think you are referring to "Darkroom mode". Two things: You can always exit this mode using the "disable f.lux" hotkey which is alt-End (Or a reboot if that is hard to get to) Can you post f.lux options > driver info so we can see what's going on with the tablet? Michael