GanttProject

Our users report that some functions in GanttProject 3.4 Beta work only when the interface language is English. We will fix this issue shortly and publish the update.

GanttProject 3.4 Beta is ready for testing, featuring enhanced customization, a modern UI facelift, and several long-awaited workflow improvements. Details: ganttproject.blogspot.com/2026/02/ganttp… Download: ganttproject.biz/download/gp34

GanttProject 3.3 updates: 3320 and 3322 Holiday calendars for 2026, by top regions ranked by user count. Warm greetings to Singapore, which has joined that list! Updates are available via the Update Channel.

GanttProject 3.3.3316 with updated holiday calendars for 30+ countries and regions is available for download from ganttproject.biz Happy and peaceful New Year, whether it is Chinese, Gregorian, Jewish, Islamic, Telugu, or any other!

GanttProject 3.3 update 3311 is ready! It features great performance improvements, which are noticeable in projects with hundreds of tasks. Besides, three bugs were fixed: github.com/bardsoftware/g… This update is available via the Update Channel.

GanttProject 3.3 update 3309 is now available! Here's what's new: - bugfixes in the export to PDF, HTML and image; - better task table usability. This update is available from the Update Channel and as a full package for all supported platforms: ganttproject.biz/download

GanttProject 3.3 update 3305 with two bugfixes: duplicate resource assignments and keyboard shortcuts for expanding task nodes. github.com/bardsoftware/g… Update 3305 is available in the update channel.

The first maintenance update to GP 3.3 is available. It fixes issues with the task earliest start dates and improves Column Manager dialog usability. Update 3303 is available via the update channel. The list of fixed bugs: github.com/bardsoftware/g…

GanttProject 3.3 is here! - Calculated columns - Native package for Apple Silicon - New task filters Read the details in our blog post: ganttproject.blogspot.com/2024/01/ganttp…

We just have published GanttProject 3.3 Beta II. It fixes a number of severe issues found since the first Beta, and hopefully we're very close to the release. All installers for all platforms, including Apple Silicon, are available from our web site: ganttproject.biz/download/gp33

Okay, let's break the silence. The work on GanttProject 3.3 continues, and we have published the update 3294 which fixes a few severe issues in GP 3.3 Beta. This update is available via the Update Channel.

Meanwhile in the "security research" world: "Our research has found that your software GanttProject has been cracked, resulting in people downloading it for free." OMG, people are downloading free software for free! Pozor! Achtung!

Video with the overview of calculated columns, one of the key features in GanttProject 3.3. AI voice: youtu.be/7IuZTixjB6s Human voice (not native English): youtu.be/FrpMfVZwLM8

Another new package which may make the life of Windows system admins easier: MSI installer with quiet install/uninstall options. Download GanttProject 3.3 Beta MSI from Google Drive: drive.google.com/drive/u/1/fold…

GanttProject 3.3 Beta is coming, and happy owners of Apple Silicon laptops are the first who can try it! We had reports that GP is unbearably slow on M1/M2 chips. Now this is hopefully fixed. Download and try GP 3.3 Beta for Apple Silicon: drive.google.com/drive/u/1/fold…

Short, but nice article about GanttProject and integration with @ganttcloud Fresh screenshots, wow! Usually in we see screenshots which are a few years old :) techrepublic.com/article/ganttp…

GanttProject 3.2.3247 is ready. There are just three bugfixes, however, one of them fixes a memory leak in the task table, so we recommend updating. List of fixed bugs: github.com/bardsoftware/g… This update is distributed via our Update Channel.

We stand with Ukraine, and donate > 10% of our paid download and ads revenue to support Ukrainian refugees and provide humanitarian aid to Ukraine. Update 3243 fixes a bug in drag'n'drop and adds a drop of Ukrainian colors to the user interface . Make love, not war.

@Capterra By the way, @Capterra, this is not true: > GanttProject ... designed for Windows, iOS, and Linux. GanttProject works on macOS, not iOS. They are not the same.

GanttProject is in @Capterra list of the 7 best open-source project management software: blog.capterra.com/best-open-sour…