Note that you'd need to block your users from Command Prompt (cmd.exe), PowerShell and the PowerShell ISE (32 and 64 flavours for both) PS> 7*12-9 returns 75, making sure it also blocks access via Windows Terminal (or Windows Terminal is disallowed from installation/execution). Source: over 2 years ago

I'm amazed that as I'm writing this, that Windows Terminal is almost two years old now! Windows Terminal was first announced in May 2019 in an early release stage, and later available in preview that Summer through the Microsoft Store. Windows Terminal is a modern app, decoupling the concept of a terminal and a shell, allowing you to spin up the shell that you prefer to use in a friendly, fast and productive... - Source: dev.to / about 3 years ago

TaskbarX for taskbar customization. TaskbarXI for Win11. Source: over 1 year ago

Its a software called Rainmeter, basically you can put widgets and go crazy with customization. For the taskbar its called TaskbarX (its also a skin in Rainmeter). As for the live time its LunaIUI Widget. Source: over 1 year ago

For those wondering, I'm pretty certain this is done with rainmeter. It's similar to this setup which has all the used skins posted. Clock is the same except with a different font for the bottom text, clear taskbar is like taskbarx or translucent taskbar, I couldn't find anything similar to the audio player so it's probably self made or edited from another preexisting skin. Source: over 1 year ago

Taskbar X - Change the position and look of the taskbar. Source: over 1 year ago

And the Clock Widget is of Jax-Core for Rainmeter. Using TaskbarX for taskbar transparency. Source: over 1 year ago