themes
operating systems dedicated to tablet-laptops
operating systems dedicated to fixed workstations
operating systems dedicated to smartphones

USKALON is the first disruptive European operating system designed to replace the traditional experience of Windows11 & ChromeOS & Linux & MacOS with a user-focused Triadkalon interface. The dedicated k-kalon keyboard frees the user's mental load and makes the < keyboard-screen > bijection fluid and intuitive.
Here is the k-kalon keyboard in the SKY color among the 16 colors that will be offered.
Interact with the k-kalon keyboard without memorizing anything, as everything is displayed in the Triadkalon interface! Or interact with the mouse, depending on your mood!
In this video, the combined image {triangle} indicates the entry of a combination key allowing the selection of a location on the bar or the menu of the active window. Next, the combined image {left-diamond} indicates the position of a key within the 4 x 11 pad; the key combination allows you to select the desired element in the toolbox.
Do not memorize anything, the most common values ??< deselect > and < copy > and < delete >... of software are written on this left-hand pad.
Well-stocked toolboxes are beneficial to productivity, and it's even better when their display is easily managed with direct access via the left pad.
Need to move the active window or select a sheet within it or rearrange the windows globally, everything is there on this right-hand panel.
On the right side panel you can also modify the content displayed in the cursor {symmetrical quadrilateral} and switch desktops.