![]() It allows 2 users to connect at the same time, and share the desktop or applications. The Free Edition of the NX Server is available for Linux and Solaris. OpenText Exceed (Commercial formerly Hummingbird).Cygwin (Freeware installation instructions).Note that it is probably easier to install the free NX Server application on the Linux server, and connect using the free NX client application on the Windows client. If you are using Windows as a client, then you need to install an X11 client application in order to connect to the server. To run huygens on a computer named server and display the user interface on another computer named client, open a terminal on client and type ssh -X ssh -X server If you are using another Linux or Mac OS computer as a client, use the -X option to enable X11 forwarding over ssh. See X11 for information on the X11 server on Mac OS X. X11 is available for Mac OS X but may not be installed by default. The X Window system allows to foward applications through the network over an SSH connection. When the Huygens software is running on a Linux or Mac OS server, it is possible to display the user interface remotely on the users computer using the X Window system. The following companies have server and client software for Windows, Mac OS, and Linux: If you are using Linux as a client, then you need to install a VNC client application in order to login on the Windows server. If you are using Mac OS as a client, then you need to install a VNC client application in order to login on the Windows server. Free VNC servers for Windows are for example: Virtual Network Computing (VNC) VNC is a graphical desktop sharing system that uses the RFB protocol to remotely control another computer. If you are using Linux as a client, then you need to install an RDP client application in order to login on the Windows server. If you are using Mac OS as a client, then you need to install an RDP client application in order to login on the Windows server. If you are using another Windows computer as a client, then follow the steps in one of the links in the list above. Make sure that the server is configured to allow incoming remote connections: This can be expanded with extra calls (users) for an additional fee. A Windows Server Edition (Server 2008 R2 Standard Edition or above): there can be three concurrent connections.The improvement is that when a second user wants to log in access will be denied until the previous user has finished. A Professional server of Windows 7, Vista: no multiple connections to the same desktop are allowed so at all times there can only be one user.A standard Windows 8, Windows 7, Vista: no multiple connections to the same desktop are allowed at all times there can only be one user.Windows is restricting remote display severely (source: 2010 The SDK team): It is not possible to display the application's user interface only. Users can remotely login on the Windows server running Huygens and display the whole desktop on the client. Windows uses by default the RDP, the Remote Desktop Protocol for remote viewing and assistance. Easy to install and expandable from the users side.Central place for computing and data-storage, shared investment in hardware capacity.Remote compute capacities, so your regular (acquisition) work is not affected.Using this setup all users on the network can work with Huygens from the server without burdening their own computer with heavy computational work. The computer running Huygens is the server that will handle the actual computation, the computers displaying Huygens are clients. With the Huygens Core (HRM) you are totally free to run Huygens via a web-interface anywhere, anytime. With the floating license you will use every inch of all available computer power in the floating license area which can be multiple departments. In all cases you can use Huygens when and where you need it. So with a single Huygens license you multiply the locations on which it runs easily without any extra charge!Īlternative ways of running Huygens on multiple systems, are Huygens Floating Licenses and the Huygens Remote Manager (HRM). The only requirements are that those computers are part of the same network as the computer on which Huygens is running. These computers can run on any operating system like Windows, Linux, Mac OS, etc. The Huygens software allows users to display the user interface on other computers in the same network free of charge.
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