Downloads

R&S Networks & Cybersecurity operating system versions, LANtools, Remote Access, and software

Everything for your R&S Networks & Cybersecurity infrastructure: firmware, tools, and software

The proprietary, free R&S Networks and Cybersecurity operating systems are the trustworthy foundation for the entire core portfolio of R&S Networks and Cybersecurity. Here you will find information and free downloads on the latest versions of our firmwares LCOS, LCOS SX, and LCOS LX, the latest LANtools, the Remote Access and VPN client versions, and our Wireless ePaper Server software, as well as publications on these areas. LCOS FX downloads can be found in the portal R&S®NC FX License.

Notice on the company name:
Since July 1, 2026, LANCOM Systems has been named Rohde & Schwarz Networks and Cybersecurity. Product information and communication materials are accordingly issued under the new company name.

Device firmware

Current devices

    • Base package for use in KVM environments (see knowledge base).



      Note: When unlicensed the vRouter is limited to 1 mbps throughput, 3 ARF networks, 1 VPN peer and 128 public spot users.

    • Base package for deployment of a new vRouter instance in Microsoft Hyper-V.



      Note: When unlicensed the vRouter is limited to 1 mbps throughput, 3 ARF networks, 1 VPN peer and 128 public spot users.

    • Base package for deployment of a new vRouter instance in VMware ESXi.



      Note: When unlicensed the vRouter is limited to 1 mbps throughput, 3 ARF networks, 1 VPN peer and 128 public spot users.

    • Base package for deployment of a new vRouter instance in VMware ESXi.



      Note: When unlicensed the vRouter is limited to 1 mbps throughput, 3 ARF networks, 1 VPN peer and 128 public spot users.

    • Base package for deployment of a new vRouter instance in Microsoft Hyper-V.



      Note: When unlicensed the vRouter is limited to 1 mbps throughput, 3 ARF networks, 1 VPN peer and 128 public spot users.

Software

EOS devices

The R&S Networks and Cybersecurity family of operating systems – LCOS, LCOS SX, LCOS LX, and LCOS FX – forms the trusted basis for the entire R&S Networks and Cybersecurity range of products. Each operating system embodies the R&S Networks and Cybersecurity values of security, reliability, and future viability.

Documentation and publications

Looking for release notes, manuals, or other documents?

Feel free to use our publication area to access all  R&S Networks and Cybersecurity documents at any time!

LANtools: Management tools for small and medium-sized networks

R&S Networks and Cybersecurity offers you not just products, but all-round solutions. An essential aspect of this solution is the free LAN tools for the efficient configuration and monitoring of your network. The WLANmonitor is integrated in the LANmonitor download file.

Find out more about R&S Networks and Cybersecurity's free LANtools.


VPN Client / Remote Access: Secure working on the move or in the home office

The R&S Networks and Cybersecurity Remote & Mobile Access solutions enable secure and scalable access to corporate applications – from a classic VPN client (R&S®LANCOM Advanced VPN Client) to a cloud-managed secure network access based on the Zero Trust principle with granular access rights to specific applications (LANCOM Trusted Access Client).


Wireless ePaper Server: Central management of LANCOM Wireless ePaper infrastructures

The contents of the LANCOM Wireless ePaper Displays can be centrally and easily managed via the LANCOM Wireless ePaper Server. It manages and monitors the access points as well as all licensed LANCOM Wireless ePaper Displays.

To the configuration and documentation

Your direct line to us

Most questions can be resolved best in direct contact: We look forward to answering your questions and requests by phone or via the contact form.

Inside Sales International Team
+49 (0)2405 49936 122

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