4.8 – shadow.html

By calling the /shadow.html page, you can join an existing RDP session and view it, or even control it.

Please note the requirements that must prevail on the RDP server for session shadowing to work:

Start gpedit.msc and call the following directory:
Computer Configuration / Administrative Templates / Windows Components / Remote Desktop Services / Remote Desktop Session Host / Connections
Activate the policy "Rules for remote control of Remote Desktop Services user sessions"
Enable file and printer sharing

After opening the page, you have the following options:

RDP server (IP address or host name of the RDP server)
Username
Password
Domain
Enable control over the session
Enable silent mode. This will not notify the main user of the session that shadowing is taking place.

1.1 – Features

1.2 – Architecture

1.3 – What's the difference

2.1 – Install J2SE Software Development Kit (JDK)

2.2 – Install as a Windows service

2.3 – Install as Linux/Unix daemon

2.4 – Install as macOS daemon

2.5 – Install HTML client on other web servers

2.6 – Run SparkView as a container (Docker)

2.7 – Install as PWA

2.8 – Integrating a license

3.1 – Gateway

3.2 – HTTPS and WSS (WebSocket secure connection)

3.3 – Remote Desktop Web Access Portal Integration

3.4 – Servers & RDP options

3.5 – Users

3.6 – Easy printing

3.7 – RemoteApp and start a program instead of the whole desktop

3.8 – Clipboard redirection and shared clipboard

3.9 – Bidirectional audio redirection (RDP)

3.10 – File share (uploading and downloading)

3.11 – Session Recording and Playback

3.12 – Session Shadowing (join or share an active session on gateway)

3.13 – Native RDP shadowing (join any active RDP sessions)

3.14 – Touch interface (iOS, Android etc)

3.15 – Touch remoting

3.16 – Hyper-V Console and Enhanced Session Mode

3.17 – RDP connection cache/pool

3.18 – Symlink (access link)

3.19 – Macro recording

3.20 - Remote assistance

3.21 – RFB (VNC) protocol support

3.22 – SSH and Telnet

3.23 – Smart Card Redirection

3.24 – Scanner redirection

3.25 – USB redirection

3.26 – OAuth 2.0/Okta integration

3.27 – Active Directory, Azure AD, LDAP, RADIUS integration

3.28 – Using Java parameters

3.29 – Send logs to syslog

3.30 — Add HTTP/S proxy entry

3.31 – Hardware video acceleration

4.1 – config.html

4.2 – file.html

4.3 – join.html

4.4 – login.html

4.5 – player.html

4.6 – rdp.html

4.7 – report.html

4.8 – shadow.html

4.9 – ssh.html

4.10 – telnet.html

4.11 – vnc.html

4.12 – Further files and views

5.1 – Session management

5.2 – Multi-Monitor

5.3 – SMB2 and SFTB file proxy

5.4 – Deploy, run and test applications in the cloud

5.5 – IP filter (iptables)

5.6 – SNMP integration

5.7 – SSH authentication with keys

6.1 – Reporting API (query server status, client side JavaScript API)

6.2 – RDP library (client side JavaScript API)

6.2.1 – RDP parameters

6.2.2 – Passing parameters via URL (Connection String)

6.2.3 – Passing parameter via object or cookie

6.2.4 – Usage of RDP class

6.2.5 – Extend RDP: Virtual Channel and Dynamic Virtual Channel

6.2.6 – Extend Gateway: Gateway Channel

6.3 – Plug-ins (server side Java API)

6.4 – HTTP Request API (server side)

7.1 – Reverse Agent: Getting started

Appendix A – Shortcut keys

Appendix B – Browser support

Appendix C – EchoHandler and network check

Appendix D – configuration example for nginx

Appendix E – configuration example for Apache Proxy

Appendix F – configuration for Juniper, Cisco, Dell etc SSL VPN

Appendix G – SMB path

Appendix H – Ping