How to customise Windows 11 without slowing it down

Customising Windows has a bad reputation, and it is mostly deserved: people install six
overlapping utilities, each with its own updater and background service, then blame Windows when
boot takes a minute. It does not have to work that way. This guide covers the four changes that give
you the biggest visual and practical payoff, and the settings that keep them cheap.

1. Put your information on the desktop, not behind a panel

The built-in Windows 11 widget board is fine, but it is hidden behind a click and it cannot show
hardware sensors. Desktop widgets solve both problems: weather, a clock and live CPU, GPU and RAM
readouts sit permanently where you already look.

Keep it fast: pick one app that provides all your widgets rather than stacking three. Shared
sensor polling is the difference between 1% and 8% CPU at idle. Our
Widgets for Windows polls every sensor on a single timer and
throttles drawing when a widget is covered.

2. Add a top bar instead of more taskbar clutter

The taskbar is already crowded. A notch-style island at the top of the screen is a better home for
things you check constantly: what is playing, notifications, battery, temperatures.

Keep it fast: avoid Electron-based bars. A native overlay such as
Dynamic Island for Windows runs in one process and around
60 MB of RAM, versus several hundred megabytes for a browser-based equivalent.

3. Use a live wallpaper, but configure the pause rules

Animated wallpapers are the single most visible change you can make, and also the easiest way to
lose 10 frames per second in games if configured badly.

Keep it fast: insist on three behaviours — pause during full-screen apps, pause when the desktop
is fully covered, and pause on battery power. Then cap the frame rate at 30 for ambient scenes. With
those four settings, Live Wallpapers for Windows costs
nothing while you work.

4. Replace clicks with voice for repetitive tasks

Opening the same folder twenty times a day is a solved problem. Saying "open my downloads folder" is
faster than any shortcut you will remember.

Keep it fast: choose an assistant whose wake word runs locally, so there is no constant audio
upload, and give it a push-to-talk hotkey for quiet rooms.
AI Voice Assistant for Windows does both.

Performance checklist before you finish

• Open Task Manager, sort by CPU at idle, and remove anything above 1% that you do not recognise
• In Settings, Apps, Startup, disable every entry you did not add deliberately
• Keep exactly one app per job: one widget board, one wallpaper engine, one top bar
• Prefer portable ZIP apps over installers so uninstalling is a folder deletion
• Re-check idle CPU and RAM after each addition rather than at the end

The short version

Customisation is not what slows a PC down; redundancy is. Pick one well-behaved app per job,
configure its pause and throttle settings once, and Windows 11 will look considerably better while
booting exactly as fast as it did before.