Update README.md

README.md

@@ -1,3 +1,19 @@
-# releases
+# Agent Hub
 
-Agent Hub's releases. Each build's install lines and files appear here once it is published.
+Install Agent Hub with one line, no login. Running it again updates Agent Hub.
+
+**Windows**, in PowerShell:
+
+```powershell
+irm https://git.bengles.se/agent-hub/releases/raw/branch/main/install.ps1 | iex
+```
+
+**Linux** (x86_64), in a terminal:
+
+```sh
+curl -fsSL https://git.bengles.se/agent-hub/releases/raw/branch/main/install.sh | sh
+```
+
+Or download the newest setup file and run it: [agent-hub-setup.exe](https://git.bengles.se/agent-hub/releases/releases/download/latest/agent-hub-setup.exe) (Windows) or [agent-hub-setup-linux](https://git.bengles.se/agent-hub/releases/releases/download/latest/agent-hub-setup-linux) (Linux).
+
+Every build is a release here, the newest 3 of them; the `latest` release holds the newest build's files.