International US QWERTY layout with AltGr (Right Alt) dead keys via AutoHotkey (Win), MSKLC (Win) and XKB integration (Linux).
UltimateKEYS is Free Software and is licensed under the GNU General Public License Version 3 (derived from EurKEY).
-> Blue keys : dead keys in combination with Right Alt (+Shift) or AltGr (+Shift).
Important - Security Warning :
=> Win/Linux : Only use "BASIC LATIN" characters (codes 32 to 126) for the Windows, Microsoft Live and Linux passwords !
Otherwise, it might be impossible to type any Unicode character higher than "Basic Latin" at the login screen/prompt (due to a different keyboard configuration) ! => ACCOUNT LOCKOUT
=> Win/Linux : ALWAYS make your system passwords VISIBLE during modification !
See also : List of similar-looking 'International (or Extended) US (UK) Keyboard Layouts'
Some of my considerations and recommendations, from 'behind the scenes', mostly concerning privacy and security :
uBlock Origin, Bitwarden, Total Commander, IrfanView (XnView), Antivirus (for Windows)
Codes and information on extending the ringtone (for mobile numbers from Belgium) :
How to Extend the Duration of Your Ringtone (Belgium)
My GitHub repositories can be found at :
GitHub Repositories - Pieter Degroote
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
UltimateKEYS is Free Software, licensed as GNU General Public License Version 3.
The documentation of UltimateKEYS is licensed as GNU Free Documentation License Version 1.3.