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OutlookGoogleCalendarSync

(★ 2,121)

Sync your Outlook and Google calendars

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최종 버전 다운로드 (.zip)

- - bug-report.md
- architecture.md
- coding-standards.md
- developer-agent.md
- - sync-dev.agent.md
- - bug_report.md
  - config.yml
  - feature_request.md
  - seeking-guidance.md
- - dormant.yml
- - animated-tray-icon.gif
  - development.jpg
  - development.png
  - home_bluesky_follow.png
  - home_bluesky_post.png
  - home_screen1.png
  - home_screen2.png
  - home_screen3.png
  - ogcs128x128-animated-flash.gif
  - ogcs128x128-animated.gif
  - ogcs128x128.png
  - ogcs64x64.png
  - supported_sync_configs.png
- issue_template.md
- keyring.md
- latest_zip_release.md
- regtlibv12.exe
- Release Notes.md
- - .gitignore
  - app.config
  - app.manifest
  - CalendarListEntry.cs
  - EmailAddress.cs
  - ErrorReportingTemplate.json
  - GlobalSuppressions.cs
  - Helper.cs
  - icon.ico
  - icon.pspimage
  - logger.xml
  - Obfuscate.cs
  - OutlookGoogleCalendarSync.csproj
  - OutlookGoogleCalendarSync.nuspec
  - packages.config
  - Program.cs
  - Telemetry.cs
  - TimezoneDB.cs
  - tzdb.nzd
  - Updater.cs
  - XMLManager.cs
- .editorconfig
- OutlookGoogleCalendarSync.sln
.clinerules
.gitignore
AGENTS.md
license.md
nuget-build.bat
nuget.exe
README.md

// repository documentation

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# <img src="docs/images/ogcs128x128.png" valign="middle"> Outlook Google Calendar Sync

> Offers calendar synchronisation between Outlook and Google, including attendees and reminders.  
> Completely free, no install necessary, works behind web proxies and actively developed.

<p align="center"><b>:rotating_light: Not using OGCS yet? Get started <a href="https://phw198.github.io/OutlookGoogleCalendarSync/">over on the user site</a>. :rotating_light:</b></p>

### Continually Improving
<img src="docs/images/development.png" v
 align="left" width="100px"/> 
A lot of work has gone in to this project.  
If you would like to support me and further development of this tool, please [![donate](https://www.paypalobjects.com/en_GB/i/btn/btn_donate_SM.gif)](https://phw198.github.io/OutlookGoogleCalendarSync/donate)  
If you find a bug, [help squash it](https://github.com/phw198/OutlookGoogleCalendarSync/wiki/Reporting-Problems)! :lady_beetle:

<a href="https://bsky.app/profile/ogcalsync.bsky.social"><img src="docs/images/home_bluesky_follow.png" align="center"></a> <a href="https://bsky.app/intent/compose?text=I%27m%20using%20this%20Outlook-Google%20calendar%20sync%20software%20-%20completely%20%23free%20and%20feature%20loaded!%20%23recommended%20download%20from%20https://www.OutlookGoogleCalendarSync.com%20via%20%40ogcalsync.bsky.social"><img src="docs/images/home_bluesky_post.png" align="center"></a>

## Downloads & Statistics
:gear: [See the wiki](https://github.com/phw198/OutlookGoogleCalendarSync/wiki) for install, configuration guides and more.

## v2

### Latest Beta Release: [![Latest Release](https://img.shields.io/github/release/phw198/OutlookGoogleCalendarSync.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/latest) [![Latest Release downloads](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.0-beta/total.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/latest)

:floppy_disk: [Installer](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.12.0-beta/OGCS_Setup.exe)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.0-beta/OGCS_Setup.exe.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.12.0-beta/OGCS_Setup.exe)
 
:package: [Portable ZIP](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.12.0-beta/Portable_OGCS_v2.12.0.zip)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.0-beta/Portable_OGCS_v2.12.0.zip.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.12.0-beta/Portable_OGCS_v2.12.0.zip)

:information_source: Upgrades to this release  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.0-beta/OutlookGoogleCalendarSync-2.12.0-beta-full.nupkg.svg?cacheSeconds=3600)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.0-beta/OutlookGoogleCalendarSync-2.12.0-beta-delta.nupkg.svg?cacheSeconds=3600)

### Latest Alpha Release: [![Latest Release](https://img.shields.io/github/release/phw198/OutlookGoogleCalendarSync/all.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/tag/v2.12.2-alpha) [![Latest Release downloads](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.2-alpha/total.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/v2.12.2-alpha)

:floppy_disk: [Installer](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.12.2-alpha/OGCS_Setup.exe)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.2-alpha/OGCS_Setup.exe.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.12.2-alpha/OGCS_Setup.exe)

:package: [Portable ZIP](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.12.2-alpha/Portable_OGCS_v2.12.2.zip)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.2-alpha/Portable_OGCS_v2.12.2.zip.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v2.12.2-alpha/Portable_OGCS_v2.12.2.zip)

:information_source: Upgrades to this release  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.2-alpha/OutlookGoogleCalendarSync-2.12.2-alpha-full.nupkg.svg?cacheSeconds=3600)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v2.12.2-alpha/OutlookGoogleCalendarSync-2.12.2-alpha-delta.nupkg.svg?cacheSeconds=3600)

## v3

### Latest Alpha Release: [![Latest Release](https://img.shields.io/github/release/phw198/OutlookGoogleCalendarSync/all.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/tag/v3.0.3-alpha) [![Latest Release downloads](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v3.0.3-alpha/total.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/v3.0.3-alpha)

:floppy_disk: [Installer](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v3.0.3-alpha/OGCS_Setup.exe)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v3.0.3-alpha/OGCS_Setup.exe.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v3.0.3-alpha/OGCS_Setup.exe)

:package: [Portable ZIP](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v3.0.3-alpha/Portable_OGCS_v3.0.3.zip)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v3.0.3-alpha/Portable_OGCS_v3.0.3.zip.svg?cacheSeconds=3600)](https://github.com/phw198/OutlookGoogleCalendarSync/releases/download/v3.0.3-alpha/Portable_OGCS_v3.0.3.zip)

:information_source: Upgrades to this release  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v3.0.3-alpha/OutlookGoogleCalendarSync-3.0.3-alpha-full.nupkg.svg?cacheSeconds=3600)  
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;![](https://img.shields.io/github/downloads/phw198/outlookgooglecalendarsync/v3.0.3-alpha/OutlookGoogleCalendarSync-3.0.3-alpha-delta.nupkg.svg?cacheSeconds=3600)

## Functionality
- Supports **all versions of Outlook** from Outlook Online to Classic clients 2003 all through to 2024 64-bit! 
   - Including Microsoft365 releases from the [General Availability](https://learn.microsoft.com/en-us/windows/deployment/update/get-started-updates-channels-tools#general-availability-channel) channel
   - For "New Outlook", v3 OGCS must be used
- Installable and portable options - even runs from a USB thumbdrive
- Synchronises items in any calendar folder, including those shared with you, from
   - Outlook :arrow_right: Google
   - Outlook :arrow_left: Google
   - Outlook :left_right_arrow: Google (two-way/bidirectional sync)
- Supports configuring multiple calendars for sync
- Includes the following calendar item attributes:
   - Subject
   - Description
   - Location
   - Attendees (including whether required or optional)
   - Reminder events
   - Availability (free/busy)
   - Privacy (public/private)
   - Colour / category (custom mappings supported)
- Exclude calendar items by:
   - Availability (free/tentative)
   - Privacy (private)
   - Title/subject
   - Outlook category
   - Google colour
- Differential comparison updates only attributes that have changed
- Customisable date range to synchronise, past and future
- Frequency of automatic syncs, including push-sync from Outlook
- Configurable proxy settings, or use Internet Explorer's
- Merge new events into existing on destination calendar
- Prompt on deletion of items
- Ability to obfuscate custom words for privacy/security
- Option to force items as public or private in target calendar
- Syncs recurring items properly as a series
- Can run unobtrusively in the system tray, with bubble notifications on sync
- Application can start on login, with delay if required

### Screenshots
![Screenshot1](https://raw.githubusercontent.com/phw198/OutlookGoogleCalendarSync/master/docs/images/home_screen1.png)
![Screenshot2](https://raw.githubusercontent.com/phw198/OutlookGoogleCalendarSync/master/docs/images/home_screen2.png)
![Screenshot3](https://raw.githubusercontent.com/phw198/OutlookGoogleCalendarSync/master/docs/images/home_screen3.png)