No specific info about version 2.3. Please visit the main page of Yubico Authenticator on Software Informer.
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Converts any USB drive into a security token for your computer.
The M86 Authenticator ensures the end user is identified on his/her workstation
Portable, open-source Authenticator for Windows.
Tool for managing your YubiKey NEO configuration.
Application for configuring a PIV-enabled YubiKey.
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