docs(wiki): clarify standalone binary zero-dependency deployment

Deployment-and-Installation.md

@@ -1,38 +1,56 @@
 # Deployment and Installation
 
-LOGAR is designed for rapid, automated deployment across both Linux and Windows environments with native service integration.
+LOGAR is distributed as self-contained standalone binaries (`Server.bin` / `Server.exe`, `Linux_Client.bin` / `Win_Client.exe`) and automated service installers. **No Python runtime or `pip` dependencies are required for production deployment.**
 
 ---
 
 ## 1. Central Server Hub Deployment
 
-### Prerequisites
+### Standalone Executable (Zero Dependencies)
-- Python 3.10+ (or standalone Linux binary / Docker container)
+Download `Server.bin` (Linux) or `Server.exe` (Windows) from the release assets:
-- Inbound access on ports `9443` (mTLS Ingestion) and `8443` (WebUI & API)
 
-### Automated Linux Server Installation
+```bash
-Run the automated systemd installer script on your server:
+# Linux standalone execution
+chmod +x Server.bin
+./Server.bin
+
+# Windows standalone execution
+.\Server.exe
+```
+
+On first launch, the server automatically generates its Subordinate CA keypair, server TLS certificate, and default configuration file. The WebUI is immediately accessible at `http://<server-ip>:8443/webui`.
+
+### Automated Linux Server Service (Systemd)
+To install the server as a persistent background service managed by `systemd`:
 
 ```bash
 sudo ./compilation/install_linux_server.sh
 ```
 
 This script:
-1. Deploys the application files to `/opt/logar-server`.
+1. Deploys the standalone executable to `/opt/logar-server`.
-2. Sets up Python dependencies and virtual environment.
+2. Generates the initial PKI keys and configuration.
-3. Generates the initial PKI keys and configuration.
+3. Installs and starts `logar-server.service` with `LimitNOFILE=65536`.
-4. Installs and starts `logar-server.service` with `LimitNOFILE=65536`.
 
-### Windows Server Installation
+### Windows Server Service Installation
-1. Compile or download `LOGAR-Server-Setup.exe`.
+1. Download or compile `LOGAR-Server-Setup.exe`.
 2. Execute the installer. It will install the server binary to `{autopf}\LOGAR` and register the `LOGAR_Server` Windows service via NSSM.
 
+### Development Mode (Running from Python Source)
+*(Optional for contributors & local development)*
+```bash
+python3 -m venv venv
+source venv/bin/activate  # or .\venv\Scripts\Activate.ps1 on Windows
+pip install -r compilation/requirements.txt
+python src/Server.py
+```
+
 ---
 
 ## 2. Linux Client Deployment
 
 ### Automated Non-Interactive Installer
-Deploy edge forwarders effortlessly across your Linux fleet:
+Deploy edge forwarders effortlessly across your Linux fleet using the pre-compiled client binary:
 
 ```bash
 sudo ./compilation/install_linux_client.sh "http://<HUB_HOST>:8443" "<ENROLLMENT_SECRET>"
@@ -43,7 +61,7 @@ The installer performs the following:
 2. Contacts `/api/client/enroll` on the server hub using the shared enrollment secret.
 3. Receives and stores `ca.crt`, `client.crt`, and `client.key` in `/etc/logar/certs` with strict permissions (`chmod 700`).
 4. Generates `/etc/logar/client_config.json`.
-5. Installs and activates `logar-client.service` systemd unit.
+5. Installs and activates `logar-client.service` systemd unit using the standalone `Linux_Client.bin` binary.
 
 ### Systemd Service Management
 ```bash