RocketDock uses standard image files for its icons. You can use any graphics software (like GIMP or Photoshop) to create images in PNG or ICO format. For best results, use a square canvas (e.g., 256x256 pixels) and save with a transparent background.
Once your portable RocketDock structure is ready, adding custom icons is simple. Step 1: Prepare Your Icons
Unzip your chosen directly into this folder. Keeping the icons inside the main RocketDock directory structure makes it easier for the application to map relative paths. Step 3: Apply the Icons in RocketDock Launch RocketDock from your portable drive. rocketdock icon pack portable
Because RocketDock stores icon paths as relative paths (e.g., .\Icons\GlassPack\chrome.png ) when the .exe and icon folder are on the same drive letter, the setup remains portable. Always use relative paths. Avoid C:\Users\... absolute paths.
The Ultimate Guide to RocketDock Icon Packs Portable: Customize Your Desktop on the Go RocketDock uses standard image files for its icons
Portable apps do not write to the Windows Registry. They leave the host computer clean.
If you switch between different operating systems, matching your dock icons to the native OS style creates a seamless visual transition. Look for Fluent Design packs for modern Windows machines, or classic Big Sur/Sonoma packs for a Apple-inspired aesthetic. 3. Material Design & Flat Icons Once your portable RocketDock structure is ready, adding
D:\PortableApps\RocketDock\ ├── RocketDock.exe ├── Settings.ini ├── Icons\ │ ├── Default\ │ ├── MyCustomPack\ │ └── GlassPack\ └── Docklets\
If it does not exist, open Notepad, leave it completely blank, and save the file as Settings.ini inside the main RocketDock folder.
❌ – Some packs mix resolutions, have jagged edges, or lack common app icons. ❌ Manual setup for each icon – Unlike a theme installer, you must change icons one by one. ❌ No automatic updates – If an app updates its branding, your custom icon won’t change. ❌ Portable ≠ auto-sync – If you move the USB drive to another PC, the icon file paths may break unless you store icons inside the RocketDock Portable folder. ❌ Some packs are abandoned – May lack icons for newer apps (Discord, Spotify, Edge, etc.).
Plug your USB drive into a different Windows PC. Run RocketDock.exe . Your custom icons and layout will appear exactly as you designed them.