Desktop application for configuring FLEXOPTIX FLEXBOX transceiver modules.
The FLEXOPTIX App is the desktop companion for FLEXBOX transceiver modules (FB-02, FB-03, FO.FB.V4 and FO.FB.5). It supports transceiver and adapter reconfiguration, transceiver details and history, Power Meter & Source, Distance Analyzer (OTDR), tuning of tunable transceivers, firmware updates, and serial number lookup.
| Publisher | Flexoptix GmbH |
|---|---|
| Version | 5.69.0-latest |
| Release date | 2026-10-19 |
| License | Proprietary |
| Installer type | nullsoft |
| Architecture | x64 |
| Package ID | Flexoptix.FlexoptixApp |
| Install scope | Current user |
winget install --id=Flexoptix.FlexoptixApp -ewinget upgrade --id=Flexoptix.FlexoptixApp -ewinget uninstall --id=Flexoptix.FlexoptixApp -e"FLEXOPTIX App Setup 5.69.0-latest.exe" /S /currentuserFLEXOPTIX App is proprietary software from Flexoptix GmbH. Check the publisher's license terms for pricing and usage rights.
The latest version is 5.69.0-latest, released on Oct 19, 2026.
The download button links to the official installer published on flexbox.reconfigure.me, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 8eb3d08330fda81d97cd9bd807eb1cc50fe959f4c515e0ff551cfa10f8f8b0b6.
FLEXOPTIX App runs on Windows and is available for 64-bit (x64) systems.
Run the offline installer with "FLEXOPTIX App Setup 5.69.0-latest.exe" /S /currentuser, or install it with Windows Package Manager: winget install --id=Flexoptix.FlexoptixApp -e --silent.
Open Settings › Apps › Installed apps, find FLEXOPTIX App and select Uninstall. From the command line, run winget uninstall --id=Flexoptix.FlexoptixApp -e.
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