Desktop App Release v4.31.0
The Desktop App v4.31.0 was released on January 26th, 2026. This release adds support for NTAG NFC chip authentication and some print and encode features for UHF tags.
Features
The following are new and improved features for the Desktop App. If you would like to see a specific addition to the Desktop App, request a feature.
- Added NTAG originality signature verification to NFC Tag Tools
- Added support for new ACS reader firmware
- Added initial support for the Epson C6000 for print and encode
- Added a dropdown for changing the scale of the verifier UI in the Variable Encode NFC Tags operation
- Added support for searching for tags that have already been encoded in the Variable Encode NFC Tags operation
Bug Fixes
The following are new bug fixes in the Desktop App. If you find a bug in the Desktop App, submit a bug report.
- Fixed an issue causing printers to not be detected
- Fixed an issue where clearing a row in an operation would crash the app if the row was empty



