| Version | Change log |
| Bopup Observer 6.2.3 Oct 7, 2023 | Setup Wizard now adds program shortcut on Desktop. Many improvements in installation package and messenger interface. |
| Bopup Observer 6.2.1 Jul 3, 2023 | Improved file transfer interface and also fixed possible issue with receiving files. Many other minor improvements. |
| Bopup Observer 6.2.0 Jun 5, 2023 | This version comes with a single multilingual setup package that includes English, German, Dutch, French, Spanish, Italian and Russian localizations. A huge number of fixes and improvements. |
| Bopup Observer 6.1.6 Mar 29, 2023 | Added branding support to File Transfer dialogs. Fixed issue with clicking on branding image shown in the main window. |
| Bopup Observer 6.1.5 Mar 18, 2023 | This is a required release of the messenger client that supports a correct upgrade by multilingual setup package (coming soon). |
| Bopup Observer 6.1.4 Mar 6, 2023 | Hotkey button can be now configured from IM server app. Minor improvements and fixes. |
| Bopup Observer 6.1.3 Dec 9, 2022 | Fixed issue with messenger popup on clicking system tray icon. Minor fixes. |
| Bopup Observer 6.1.1 Jun 1, 2022 | Added support for common settings file placed in working directory of the messenger app. Minor improvements. |
| Bopup Observer 6.1.0 Apr 17, 2022 | Added support to delete messages and files from the local history archive. Minor improvements. |
| Bopup Observer 6.0.11 Mar 29, 2021 | Added new setting that allows to set local computer name as a user account name used to connect to IM server. |
