| Component | Function | |-----------|----------| | | The graphical interface for StoreFront stores, displaying available apps/desktops. | | wfica | The core ICA/HDX engine that establishes the session. | | ctxusbd | USB redirection daemon (for devices like smart cards, printers, storage). | | ctxgfx | Graphics rendering helper (for H.264, hardware acceleration). | | authmanagerdaemon | Handles SAML, Kerberos, and smart card authentication. | | ctxclipboard | Bidirectional clipboard integration. | | ctxcamerad | Webcam redirection. |
Today, the name lives on in countless internal documentation, scripts, and admin habits. However, the future is —a modern, secure, and actively maintained client. For any new deployment, do not install the old Citrix Receiver. Instead, install the Workspace app and leverage its improved authentication, graphics, and device redirection. citrix receiver linux
Introduction: The Thin Client Staple For over two decades, Citrix has been a dominant force in desktop virtualization and application delivery. Its client software—originally called Citrix ICA Client , then Citrix Receiver , and now Citrix Workspace app —is the endpoint gateway to virtual apps and desktops hosted on Citrix Hypervisor, VMware, Azure Virtual Desktop, or physical servers. Among all operating systems, the Linux version of Citrix Receiver holds a unique position: it is the unsung hero of thin clients, kiosks, embedded systems, and cost-effective enterprise workstations. | Component | Function | |-----------|----------| | |
[Compress] DriverName=PDCOMP.DLL DriverNameWin16=PDCOMPW.DLL DriverNameWin32=PDCOMPN.DLL Compress=On MaximumCompression=On VideoMemoryLimit=65536 Works natively with X11 RandR. To force spanning: | | ctxgfx | Graphics rendering helper (for H
But if you ever find yourself debugging a wfclient.ini on a headless CentOS 7 thin client at 2 AM, know that you are participating in a rich tradition of enterprise Linux endurance. The commands, the log files, and the quirks remain largely unchanged—and for better or worse, Citrix Receiver on Linux will continue to run in production for years to come.
[WFClient] MultiMonitorSupport=On MultiMonitorLayoutMatching=On UseAllMonitors=FullScreen USB Redirection Requires ctxusbd running as root or via polkit. Attach/detach via GUI or CLI:
/opt/Citrix/ICAClient/wfica -icaroot /path/to/launch.ica Or via self-service: