14 versions of O2 are listed here, from May 28, 2021 to the current 3.4.0. Each one links to the publisher’s own installer files.
14 versions over 5 years · about 2.7 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 3.4.0Latest | August 28, 2026 | — | 32-bit EXE (Inno Setup) |
| 3.3.2 | April 2, 2026 | — | 32-bit EXE (Inno Setup) |
| 3.3.1 | January 19, 2026 | — | 32-bit EXE (Inno Setup) |
| 3.3.0 | January 7, 2026 | — | 32-bit EXE (Inno Setup) |
| 3.2.0 | May 21, 2025 | — | 32-bit EXE (Inno Setup) |
| 3.1.0 | January 23, 2025 | — | 32-bit EXE (Inno Setup) |
| 3.0.0 | June 11, 2024 | — | 32-bit EXE (Inno Setup) |
| 2.4.0 | January 13, 2024 | — | 32-bit EXE (Inno Setup) |
| 2.3.0 | August 8, 2023 | — | 32-bit EXE (Inno Setup) Release notes- Encryption dialog: added a color-based indication of the strength of the password typed, with some useful suggestions on how to strengthen it.
- Object properties dialog: added an option to enable a color based indication of the strength of the password typed in the field value, with some useful suggestions on how to strengthen it displayed hovering the indicator.
- Main window, objects view and fields view: objects and fields highlight indicates the strength of the passwords if the fields match rules of type Password with the new option Display password strength.
- Developed with Embarcadero® Delphi 11. |
| 2.2.7 | November 29, 2022 | — | 32-bit EXE (Inno Setup) Release notes- New feature: export events (fields that match rules of type Expiration date and Recurrence) in iCalendar format, compatible with Microsoft Outlook, Google Calendar, Apple Calendar, etc.
- In the Rule properties dialog, Date format tab, the text field Date format has been replaced with a more friendly drop-down list.
- Help menu rationalization. |
| 2.2.6 | March 17, 2022 | — | 32-bit EXE (Inno Setup) |
| 2.2.5 | February 22, 2022 | — | 32-bit EXE (Inno Setup) |
| 2.2.4 | December 8, 2021 | — | 32-bit EXE (Inno Setup) |
| 2.2.3 | May 28, 2021 | — | 32-bit EXE (Inno Setup) |
