Version History

Here you can find and download all the archive versions of NetOptimizer.

Version 4.1.0.14 – Mar 18, 2023 (Download)

  • Improved support for Windows 11 due to code upgrade and recompilation on the latest Delphi RX 11.3.
  • Added Slovenian translation.
  • Minor UI improvements (added hints for flag images)
  • Added support for bug report generation.

Version 4.0.0.9 – Nov 14, 2022 (Download)

  • Added 3 new options: Packet coalescing (Win10+), Host resolution priority, QoS reserved bandwidth
  • Minor UI improvements
  • Updated translations
  • Fixed: NetOptimizer’s main window loses focus when it is moved by mouse

Version 3.0.1.8 – Apr 27, 2022 (Download)

  • Fixed Wi-Fi profiles issues fixes
  • UI improvements

Version 3.0.0.7 – Apr 22, 2022 (Download)

  • New feature: Wi-Fi passwords. This feature will allow users to easily recover passwords for any Wi-Fi profile stored on their PC.
  • Minot UI fixes and improvements.

Version 2.1.1.6 – Apr 11, 2022 (Download)

  • Fix backward compatibility issues

Version 2.1.0.5 – Mar 31, 2022 (Download)

  • New “About” popup
  • Added ability to remove existing license key / add new license key
  • Minor UI improvements

Version 2.0.0.4 – Jan 25, 2022 (Download)

  • Added DNS name server editing feature
  • UI improvements (added shadow to the main window, dark-style scrollbars etc.)
  • Added support for partner tags (works the same as for DPC/EDF)

Version 1.2.0.3 – Dec 24, 2021 (Download)

  • Added ability to run Diagnostics Troubleshooting Wizard from welcome screen
  • Added new “Metered connections” feature (advanced and auto mode)
  • Added email input box into registration popup
  • Added Russian translation + updated existing translations
  • Added backward compatibility with Windows XP

Version 1.1.0.2 – Jun 10, 2021 (Download)

  • Added support for German, Spanish and French languages

Version 1.0.0.1 – Apr 22, 2021 (Download)

  • Initial version