Readme update

Author: DarkCoderSc

README.md

@@ -10,14 +10,67 @@ Exercise caution if you decide to use this project in a production environment;
 
 ## Usage
 
-### Server
+### Server (Broadcast the Shell)
 
 `SharpShellPipe.exe`
 
 This is the computer you wish to access to.
 
-### Client
+#### Options
+
+| Parameter           | Type             | Default    | Description  |
+|---------------------|------------------|------------|--------------|
+| --passphrase (`-p`) | String           | None       | A passphrase that will enable and encrypt all traffic between the server and the client is highly recommended. |
+| --username          | String           | None       | An existing Microsoft Windows local user account.  |
+| --password          | String           | None       | Password of specified user account. |
+| --domain            | String           | None       | specify the domain of the user account under which the new process is to be started. |
+
+#### Examples
+
+Start the named pipe server as the current user with traffic encryption enabled:
+
+```powershell
+SharpShellPipe.exe -p "myp4ssw0rd!"
+```
+
+Start the named pipe server as another user (`darkcodersc`) without traffic encryption:
+
+```powershell
+SharpShellPipe.exe --username "darkcodersc" --password "winpwd"
+```
+
+### Client (Receive the Shell)
 
 `SharpShellPipe.exe --client`
 
-You will be prompted to enter the name of the computer you wish to connect to the one hosting the **SharpShellPipe** Server. To connect to the local machine, you can either enter `.` or simply press the Enter key.
+#### Options
+
+| Parameter           | Type             | Default    | Description  |
+|---------------------|------------------|------------|--------------|
+| --client (*)        | String           | None       | Enable client mode; server mode is the default setting.  |
+| --name (`-n`)       | String           | "."        | Specify the target machine name where the named pipe server is waiting for connections. By default, the connection attempt is made to the local machine. |
+| --passphrase (`-p`) | String           | None       | A passphrase that will enable and encrypt all traffic between the server and the client is highly recommended. |
+
+`*` = Mandatory Options
+
+#### Examples
+
+Connect to the named pipe server on the local machine with traffic encryption enabled:
+
+```powershell
+SharpShellPipe.exe --client -p "myp4ssw0rd!"
+```
+
+Connect to the named pipe server on `Phrozen` machine without traffic encryption:
+
+```powershell
+SharpShellPipe.exe --client --name "Phrozen"
+```
+
+## Changelog
+
+### (2025/02/21) V2.0
+
+- Implement command line argument parsing instead of prompting the user.
+- Make several improvements and fix glitches.
+- It is now possible to spawn a shell as a different Windows user using RunAs.