# Run a Protocol
All the Protocols you or the community developed on PhotosynQ can be used independent from Projects. When using the desktop application, those measurements can be saved to the notebook.
# Desktop Application
There are two ways to run a Protocol outside of a Project. Open the list of Protocols by selecting Protocols from the left menu bar or using the shortcut Ctrl/⌘+3.
- A Single Click on a Protocol from the list will bring up the information in the side bar. Select Run to start the Protocol.
- A Double Click on a Protocol from the list will start it immediately.
Tip
You can use the protocols from others when you select Explore from the top menu.
# Protocol Editor
The Desktop Application also allows to edit Protocols. When using the Protocol Editor, the Protocol can be started by selecting Run from the menu or the shortcut Ctrl/⌘+↵.
# Mobile Application
The Mobile Application allows you to run Protocols without Projects as Quick Measurements. These measurements cannot be saved.
- Tap the overflow menu in the top left corner.
- Select Quick Measurements from the menu.
- Tap on a protocol in the list to run it.
Tip
Quick Measurements only show your Protocols. Use search to find a Protocols made by other users.