Documentation The complete FDAgent guide: installation, activation, working modes, and troubleshooting. Getting Started Overview: what is FDAgent System requirements Installation & updates Interface Interface overview Chat: messages & attachments Keyboard shortcuts Prompt snippets & roles Agent How the agent works Agent tools Safety: sandbox & approvals Checkpoints & rollback Project memory & context Servers (SSH) Connecting a server Settings General settings AI profiles License in the app Pricing & payments Plans, packs & tokens Payment methods Refunds Troubleshooting Common errors FAQ