0 – Do not use the administrative session.
1 – Connect to the administrative session.

0 – Disable desktop composition in the remote session.
1 – Desktop composition is permitted.

0 – Disable font smoothing in the remote session.
1 – Font smoothing is permitted.

Will be overruled by RDP+.

0 – Do not capture audio from the local computer.
1 – Capture audio from the local computer and send to the remote computer.

0 – Play sounds on the local computer.
1 – Play sounds on the remote computer.
2 – Do not play sounds.

0 – Dynamically adjust audio quality based on available bandwidth.
1 – Always use medium audio quality.
2 – Always use uncompressed audio quality.

0 – If server authentication fails, connect without giving a warning.
1 – If server authentication fails, do not connect.
2 – If server authentication fails, show a warning and allow the user to connect or not.
3 – Server authentication is not required.

This setting will be overruled by RDP+.

0 – Do not attempt to reconnect.
1 – Attempt to reconnect.

0 – Do not enable the option for automatic network detection.
1 – Enable the option for automatic network detection.

0 – Do not cache bitmaps.
1 – Cache bitmaps.

0 – Do not use bulk compression.
1 – Use bulk compression.

0 – Connect to a normal session.
1 – Connect to the console screen.

1 – Modem (56 Kbps).
2 – Low-speed broadband (256 Kbps – 2 Mbps).
3 – Satellite (2 Mbps – 16 Mbps with high latency).
4 – High-speed broadband (2 Mbps – 10 Mbps).
5 – WAN (10 Mbps or higher with high latency).
6 – LAN (10 Mbps or higher).
7 – Automatic bandwidth detection. Requires bandwidthautodetect.

By itself, this setting does nothing. When selected in the RDC GUI, this option changes several performance related settings (themes, animation, font smoothing, etcetera). These separate settings always overrule the connection type setting.

0 – 640×480.
1 – 800×600.
2 – 1024×768.
3 – 1280×1024.
4 – 1600×1200.

This setting is ignored when either /w and /h, or desktopwidth and desktopheight are already specified.

No value specified – Do not redirect any supported Plug and Play devices.
* – Redirect all supported Plug and Play devices, including ones that are connected later.
DynamicDevices – Redirect any supported Plug and Play devices that are connected later.
The hardware ID for one or more Plug and Play devices – Redirect the specified supported Plug and Play device(s).

0 – CTRL+ALT+DELETE is required before logging in.
1 – CTRL+ALT+DELETE is not required. You can logon immediately.

Note: When disabled, this setting will also delay the autologin until the user has pressed CTRL+ALT+DELETE.

0 – Show the contents of the window while dragging.
1 – Show an outline of the window while dragging.

0 – Menu and window animation is permitted.
1 – No menu and window animation.

0 – Themes are permitted.
1 – Disable theme in the remote session.

0 – Display the wallpaper.
1 – Do not show any wallpaper.

0 – No new session is started. The currently active session of the user is shared.
1 – A new login session is started for the RemoteApp.

0 – Do not show the connection bar.
1 – Show the connection bar.

Will be overruled by RDP+ when using the parameter /noclose.

Will be ignored/overruled by RDP+.

No value specified – Do not redirect any drives.
* – Redirect all disk drives, including drives that are connected later.
DynamicDrives – Redirect any drives that are connected later.
The drive and labels for one or more drives – Redirect the specified drive(s).

0 – Do not use CredSSP, even if the operating system supports it.
1 – Use CredSSP, if the operating system supports it.

0 – Do not use SuperPan. The remote session window is sized to the client window size.
1 – Enable SuperPan. The remote session window is sized to the dimensions specified through /w and /h, or through desktopwidth and desktopheight.

Will be ignored by RDP+.

0 – Ask for password (NTLM).
1 – Use smart card.
4 – Allow user to select later.

0 – Use the default profile mode, as specified by the administrator.
1 – Use explicit settings.

0 – Do not use an RD Gateway server.
1 – Always use an RD Gateway, even for local connections.
2 – Use the RD Gateway if a direct connection cannot be made to the remote computer (i.e. bypass for local addresses).
3 – Use the default RD Gateway settings.
4 – Do not use an RD Gateway server.

0 and 4 have the same effect, but setting the method to 4 also sets the option for bypassing local addresses in the Remote Desktop user interface.

0 – Windows key combinations are applied on the local computer.
1 – Windows key combinations are applied on the remote computer.
2 – Windows key combinations are applied in full-screen mode only.

0 – Security layer negotiation is not enabled and the session is started by using Secure Sockets Layer (SSL).
1 – Security layer negotiation is enabled and the session is started by using x.224 encryption.

0 – Use automatic network bandwitdh detection.
1 – Do not use automatic network bandwitdh detection.

0 – The connection bar should not be pinned to the top of the remote session.
1 – The connection bar should be pinned to the top of the remote session.

0 – Remote Desktop will use the saved credentials and will not prompt for credentials.
1 – Remote Desktop will prompt for credentials.

This setting is ignored by RDP+.

0 – Remote Desktop will not prompt for credentials.
1 – Remote Desktop will prompt for credentials.

This setting is ignored by RDP+.

0 – Remote Desktop will not use the same credentials .
1 – Remote Desktop will use the same credentials for both the RD gateway and the remote computer.

0 – Remote Desktop will not start in public mode .
1 – Remote Desktop will start in public mode and will not save any user data (credentials, bitmap cache, MRU) on the local machine.

This setting is incompatible with autologin and some other features and therefore ignored by RDP+.

0 – Do not redirect the clipboard.
1 – Redirect the clipboard.

0 – The COM ports on the local computer are not available in the remote session.
1 – The COM ports on the local computer are available in the remote session.

0 – Do not enable DirectX rendering.
1 – Enable DirectX rendering in the remote session.

0 – The drives on the local computer are not available in the remote session.
1 – The drives on the local computer are available in the remote session.

Note: This setting is replaced by drivestoredirect from RDC 6.0 onward.

0 – The POS devices from the local computer are not available in the remote session.
1 – The POS devices from the local computer are available in the remote session.

0 – The printers on the local computer are not available in the remote session.
1 – The printers on the local computer are available in the remote session.

0 – The smart card device on the local computer is not available in the remote session.
1 – The smart card device on the local computer is available in the remote session.

Note: For local files to be opened, you must also enable drive redirection for (at least) the source drive.

0 – Environment variables should be expanded to the values of the local computer.
1 – Environment variables should be expanded on the remote computer to the values of the remote computer.

0 – Environment variables should be expanded to the values of the local computer.
1 – Environment variables should be expanded on the remote computer to the values of the remote computer.

Note: The RemoteApp working directory is specified through the shell working directory parameter.

Note: Only .ico files are supported.

0 – Use a normal session and do not start a RemoteApp.
1 – Connect and launch a RemoteApp.

1 – The remote session will appear in a window.
2 – The remote session will appear full screen.

Will be overruled by any port number appended to the server name.

8 – 256 colors (8 bit).
15 – High color (15 bit).
16 – High color (16 bit).
24 – True color (24 bit).
32 – Highest quality (32 bit).

0 – The client window display will not be scaled when resized.
1 – The client window display will be scaled when resized.

0 – Monitor spanning is not enabled.
1 – Monitor spanning is enabled.

Note: When using Remote Desktop Connection 7 (Windows 7/2008), the use multimon setting is recommended.

No value specified – Do not redirect any supported RemoteFX USB devices.
* – Redirect all supported RemoteFX USB devices for redirection that are not redirected by high-level redirection mechanisms.
{Device Setup Class GUID} – Redirect all supported RemoteFX USB devices that are members of the specified device setup class.
USB\InstanceID – Redirect the supported RemoteFX USB device specified by the given instance ID.
-USB\InstanceID – Do not redirect the supported RemoteFX USB device specified by the given instance ID, even if the device is in a device setup class that is redirected..

0 – Do not enable multiple monitor support.
1 – Enable multiple monitor support.

Will be ignored by RDP+.

0 – Do not use RDP efficient multimedia streaming for video playback.
1 – Use RDP efficient multimedia streaming for video playback when possible.

Will be overruled by RDP+.