Desktop & Server Logon

Logon Client for Windows

Secure your Windows desktops and servers with LDAP authentication.

Logon Client for Linux

Enterprise smartcard logon for all your Linux systems.

Smart Card Middleware

The essential link between smart cards and your enterprise applications.

Directory & Proxy Services

Enable SSO for web applications with central directory authentication.

LDAP/RADIUS Gateway

A versatile proxy for centralizing LDAP and RADIUS authentication.

Agent for Active Directory

Synchronize password changes between AD and other directories.

Multi-Factor Authentication

Authenticator App

Secure push notifications and OTP for all your accounts.

Authentication Solutions

LDAP in heterogeneous neyworks

LDAP authentication for desktops and servers.

Centralized User Management

RACF, LDAP directory replication, and more.

Multi-Factor Authentication

Cloud-independent and robust MFA solutions.

Smartcard & PKI Solutions

Unified Smart Card Logon for maximum security.

Virtual Services & MFA

Virtual RADIUS Server

Create RADIUS service from any authentication backend.

Virtual LDAP Directory

Expose any authentication system as LDAP directory.

MFA for RADIUS Servers

Add MFA to existing RADIUS infrastructure.

MFA for LDAP Directories

Enhance existing LDAP directories with MFA.

Downloads

License Options

License Request

Request a new or updated license key.

Academic Free License Program

Free licenses for schools and research.

Purchase licenses instantly from our web shop.

Support & Knowledge

View changelogs and version histories.

Access detailed product documentation.

Explore our step-by-step guides.

Further Information

See how our customers succeed with Comtarsia.

Our Company

About Comtarsia

Our mission, vision, and history.

Get in Touch

Reach out to our sales or support teams.

Read our latest press releases.

Contact

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My Account Profile Downloads Knowledge Base License Keys

Desktop & Server Logon

Logon Client for Windows Logon Client for Linux Smart Card Middleware

Directory & Proxy Services

SignOn Proxy LDAP/RADIUS Gateway Agent for Active Directory

Multi-Factor Authentication

Authenticator App MFA Solutions

Authentication Solutions

LDAP in Heterogeneous Networks Centralized User Management Multi-Factor Authentication Smartcard & PKI Solutions

Virtual Services & MFA

Virtual RADIUS Server Virtual LDAP Directory MFA for RADIUS Servers MFA for LDAP Directories

Downloads

License Options

License Request Academic Free License Program Web Shop

Support & Knowledge

Build History Manuals How-To Guides

Further Information

Case Studies

Our Company

About Comtarsia

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Contact Us Newsroom

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License Inquiry

Please provide the following information to receive a personalized, non-binding offer for our products.

Looking for academic or small business licenses?

If you are a school, university, or research institution, please check the corresponding box in the "Additional Details" section for information on our Academic Free License Program. For small deployments, you may also visit our Small Business Shop.

Your Information

Company / Institute*

Salutation

First Name*

Last Name*

Email*

Address*

ZIP / Postal Code*

City*

Country*

Phone

Product Configuration

Comtarsia Logon Client

Primary Logon Backend

LDAP

ADS

eDirectory/Novell

Custom

LDAP Server Type

Please specify your custom backend

Client Platforms

Windows 10/11

Windows Server

Linux

Legacy Windows

Number of workstations

Max. WTS/Citrix concurrent users

Multi-Factor Authentication

Secure your logins with an additional factor.

Required MFA Methods

TOTP

COTP (Cloud Push)

FIDO2

Smart Card

Smart Card Type

Systems to integrate with MFA

Comtarsia SignOn Agent

For automatic user management and password synchronization.

Target Systems

Windows Server

ADS

Samba

Linux

Oracle

LDAP

Unix

Number of user accounts to manage

If Unix, specify platform

Comtarsia Single SignOn

For Windows and Web Applications.

Number of workstations

Max. WTS/Citrix concurrent users

Applications for which you want to implement Single Sign On

Additional Details

This information helps us to consider possible discounts.

Total workstations in your network

Total user accounts in your network

Are you a public organisation?

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Are you a school, university, or research institution?

Yes No

Comments or special wishes

I agree to the General Terms and Conditions.

I have read and understood the Data Privacy Policy.

Alternative Contact Options

If you prefer, you can also reach us directly:

Email: signon@comtarsia.com
Phone: +43-720-34 37 76

COMTARSIA IT SERVICES GmbH
Stipcakgasse 14/7/7, A-1230 Vienna, AUSTRIA

Your expert for enterprise authentication & security.

Solutions

LDAP in Heterogeneous Networks
Multi-Factor Authentication
User Management
Smartcard & PKI

Support

Downloads
Manuals & Docs
License Request
My.Comtarsia

Company

About Us
Newsroom
Contact

Get in Touch

COMTARSIA IT SERVICES GmbH

Stipcakgasse 14/7/7
A-1230 Vienna, Austria

Tel: +43-720-34 37 76

signon@comtarsia.com

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