GCalToolkit v2.1.3 Installer for Windows 7, 8, 10

The free version of GCalToolkit is fully functional for small calendars, and will download 500-600 events maximum for larger calendars.


GTasksToolkit v1.0.4 for Windows XP, 7, 8, 10

The free version of GTasksToolkit lets you organise, delete and create Google Tasks, but does not allow some advanced features such as import/export and view/restoring deleted Tasks.

System Requirements

GCalToolkit no longer requires Java (from October 2020) because the necessary files are included with the installer. The last version which supports Windows XP is version 1.36 which runs on Java 1.8 or later, as does GTasksToolkit. If you are still using 32bit Windows please download the 32bit version of GCalToolkit here

During installation your browser might block pop-ups, and you may have to "Allow Download" before your browser prompts you to SAVE or RUN the installer.

You may see Windows SmartScreen display a warning when trying to download the installer; click on "More Info' and you'll see a button to "Run Anyway". When you run the installer you will be informed that the software is signed by a verified publisher.

macOS and Linux

GCalToolkit v2.1.3 DMG for macOS 10.10+

GCalToolkit v2.1.3 ZIP for Linux

GTasksToolkit 1.0.4 for Intel-based Mac running Mac OS X 10.8.3+, Linux

On macOS please download and double-click the DMG installer then drag GcalToolkit onto the Applications icon or to your Applications folder.

To run GCalToolkit or GTasksTookit as Java applications on any platform please download the Linux version. If you have problems please update your Java installation to at least JAVA 9 for the best results, especially with high resolution screens. The zip file contains a "lib" folder containing the files needed to run the program - no installation is necessary, just decompress the ZIP anywhere on your machine then double-click the GCalToolkit.jar file to run the software, or create a link to GCalToolkit.jar on your desktop/start menu. If you don't have a recent version of Java then I recommend using AdoptOpenJDK at

Cracks and Serials

If you came here looking for cracks or serial... you have come to the right place ;-) Before you do something as stupid as installing a keygen on your precious machine, I can save you the trouble as I have tested most of the cracks and serials on youtube and torrent sites: not only will none of them actually get you GCalToolkit or GTasksToolkit for free, but without exception they install malware and/or spyware to your machine which could put your computer and Google account at serious risk. If you really are too poor to pay for the tools you need, then please drop me a line explaining your situation, and what you could offer do for in lieu of payment - the worst thing that can happen is that I might say no.

Full version licences are valid for one household on unlimited Google Calendars. The full version allows you to process all events on your Google Calendars. Please keep your account details private: Google places a limit on the number of daily requests software such as this can perform, and the GCalToolkit server will detect multiple installations so abuse may result in account restrictions. For use within one household or by a single business user you may use a "Personal" licence - otherwise you should purchase an "Enterprise" license. is not affiliated with or endorsed by Google Inc.
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