Flexibility
Any subsystem can be added, swapped or adapted to meet each customer's requirements.
Secure, flexible operating system
Designed specifically for thin clients in virtualised or critical environments where control and security are an essential requirement.
A key working tool for small and large organisations: fully customisable, and easy to use and manage.
How it works
From thin client to virtual desktop, in three steps.
ttlOS boots
A lightweight system, customised and optimised for each terminal's hardware.
Connects to your platform
Compatible with TTLVD, Citrix Workspace, Horizon Client, RDP and more.
Secure virtual desktop
Access sessions, applications and virtual machines with single sign-on (SSO).
What makes us different
A version of ttlOS built to measure for every customer and every environment.
A fully customisable operating system for every customer and environment. We build each version around your specific needs.
The system can work as a captive portal or in kiosk mode, connecting straight to the virtual environment; as a hybrid environment where some applications run locally and others in the virtual environment; it can join your domain, and more.
Once you get in touch with our team, we will give you excellent, personal customer service to find the solutions that best fit your needs.
Organisations that trust ttlOS
Control and security where they matter most
Kiosk, captive portal, hybrid environment or domain integration: ttlOS adapts to the way your organisation works.
Kiosk mode
Captive portal
Hybrid environment
Domain integration
Features
Six reasons to run ttlOS across your thin-client fleet.
Robustness
Updates delivered as binary deltas, with self-healing built into both the update system and the file system.
Security
A smaller attack surface, because the system contains only the software the customer needs. Compatible with two-factor authentication (2FA), smart card readers, USB security keys and more.
Cost savings
A single technician can look after a large fleet of devices managed from one server. Extends the life of existing hardware with no need to invest in new equipment.
Easy management
Manage inventory, monitoring, version control and operating system customisation in a controlled, centralised way.
Optimisation
Fully optimised to get the most out of the hardware it runs on.
Compatible with your environment
One system, ready to integrate with the solutions you already use.
- Compatible with most virtualisation solutions (TTLVD, Citrix Workspace, Horizon Client, RDP, etc.)
- System customisation based on each customer's needs.
- Can be joined to the customer's domain.
- Control which USB device classes can be connected to the terminal.
Centralised management of all your ttlOS devices, from the browser and without travelling to any site.
SGTTLOS brings together in a single tool what usually takes several: inventory, monitoring, remote support, configuration, version rollout, scheduled tasks and licence control.
Each ttlOS device registers itself the first time it connects and, from then on, reports its hardware, network, system and configuration.
Designed for
- Public administrations with offices spread across the country.
- Healthcare, education and customer-facing centres.
- Companies with virtual desktops (Citrix, Omnissa Horizon or TTLVD).
- Support teams serving several sites or customers.
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Your whole fleet at a glance
Real-time inventory and connection status, with search, filters and CSV or PDF export, plus a full record for every device.
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One-click remote support
Connect to the user’s device through RustDesk, VNC or SSH, as needed. Every session is logged.
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One device or thousands at once
Power on, shut down or restart, run diagnostics, send on-screen notices or roll out certificates in bulk.
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Configuration without travelling
Network, Wi-Fi, sign-in, USB and hundreds of other settings, validated before they are applied.
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Your own versions and installers
Controlled releases with pilot groups, updates that download only what changes, and ZIP or ISO installers.
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Scheduled tasks and alerts
Commands and scripts now, on a date or on a schedule, even when devices are switched off. Alerts for anything that needs attention.
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Security aligned with ENS and GDPR
Mandatory two-step verification, least-privilege roles, full auditing and encrypted communications.
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Tekko, an in-house AI assistant
Answers usage questions in natural language on its own server: questions are never sent to third-party services.
The perfect companion to TTLVD
TTLVD is a complete desktop and application virtualisation solution. Our ttlOS operating system is the perfect companion to TTLVD, adding a range of features that improve the user experience.
- Integrates the virtualisation environment's lifecycle with the physical device.
- Kiosk mode with an optional captive portal to access sessions, applications and/or virtual machines.
- Single Sign-On (SSO) – Shortcuts to sessions, applications and/or virtual machines placed on the user's desktop, with no need to sign in again.
Resources
Download the ttlOS and SGTTLOS centralised management dossiers (in Spanish):
Over 35 years in the technology sector
TEKNOSERVICE is a 100% Spanish-owned company specialising in end-to-end technology solutions built on the quality of TTL Professional® products and on service excellence. With a production capacity of over 200,000 units a year, it is Spain's leading hardware manufacturer.
1991
Founded as a reseller of IT products and services.
2008
Opens its manufacturing plant in Bollullos de la Mitación (Seville).
2013
Becomes an approved CERN supplier: storage arrays for Meyrin (Switzerland) and Budapest (Hungary).
2017
Renews with CERN, which adds TTL servers. It still supplies CERN today.
2026
Notable customers
CERN
Ministries
Regional governments
Provincial councils
Universities
City councils
Schools
Contact
Tell us about your environment and we'll help you find the best solution.
- Polígono Industrial PIBO
Avenida de Albaida, 1
41110 Bollullos de la Mitación (Seville), Spain - +34 954 54 12 12
- info-ttlos
@teknoservice.es
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