10 Best Legacy Offline Gantt Chart Software

Gantt charts have been used for project planning and scheduling for decades. While cloud-based project management tools have become ubiquitous, legacy desktop software still offer reliable offline Gantt chart capabilities for some users. Here are 10 highly capable offline Gantt chart tools that have stood the test of time:

1. Microsoft Project

Pricing: Paid, available as a one-time purchase or through a monthly subscription
Best For: Complex projects across a variety of industries
Download Link: https://www.microsoft.com/en-us/microsoft-365/project/project-management-software

As one of the most widely used project management solutions globally, Microsoft Project is a very capable offline Gantt chart software. It offers robust scheduling, resource management and baseline tracking features. The tool can plan small to very large and complex projects.

2. Primavera P6

Pricing: Paid, available as a perpetual or term license
Best For: Mega projects in construction, engineering, oil & gas industries
Download Link: https://www.oracle.com/industries/projects-portfolios/primavera/p6/

Primavera P6 is an industry-leading solution known for handling projects with millions of activities. It features granular scheduling controls and integrations for complex project management needs of capital-intensive sectors. An excellent choice for offline mega project planning.

3. Merlin Project

Pricing: Paid, one-time purchase
Best For: Agile teams, freelancers, creative professionals
Download Link: https://www.projectwizards.net/en/

Merlin Project is a capable Mac-based project management software well suited to agile teams. Its clean interface makes planning, tracking tasks and milestones and reporting easier. Despite being desktop-only, it is very functional offline.

4. GanttProject

Pricing: Free and open source
Best For: Simple project planning, education/non-profits
Download Link: http://www.ganttproject.biz/

GanttProject is an open-source project management software excellent for personal or simple project planning needs. While basic compared to paid options, it offers all fundamental Gantt chart functionalities for free offline use.

5. Gantter

Pricing: Free; paid subscription for additional features
Best For: Small teams, freelancers, personal use
Download Link: https://www.gantter.com/

Gantter is a free Chrome extension that allows using seamless offline Gantt charts for planning and task management. While lightweight compared to dedicated software, it offers collaboration and task tracking features integrated with Google Drive.

6. FastTrack Schedule

Pricing: Paid, perpetual license
Best For: Complex project management in AEC industries
Download Link: https://www.aecsoft.com/project-management/fasttrack-schedule/

FastTrack Schedule is an acclaimed project planning software specialized for architecture, engineering and construction companies. It handles resource-intensive projects with detailed schedule, resource and cost controls.

7. ProjectLibre

Pricing: Free and open source
Best For: Project managers, students, non-profits
Download Link: https://www.projectlibre.com/

ProjectLibre is a capable open-source alternative to Microsoft Project ideal for personal or educational usage. It supports standard project management methodologies like Agile, Scrum and Waterfall. Great for offline Gantt charting on a budget.

8. TeamGantt

Pricing: Free up to 10 tasks; paid plans available
Best For: Agile teams, marketing, product teams
Download Link: https://www.teamgantt.com/

TeamGantt is a clean and simple agile project management software focused on planning and timeline visualization. It offers good offline collaboration and basic reporting capabilities ideal for smaller teams.

9. TaskJuggler

Pricing: Free and open source
Best For: IT, manufacturing, electronics industries
Download Link: https://taskjuggler.org/

TaskJuggler is an open-source project planning software supporting capacity planning, cost estimation and complex scheduling needs through its feature-rich Gantt charts. It has been trusted by leading space and aviation agencies.

10. OpenProject

Pricing: Free and open source
Best For: Non-profits, associations, agencies
Download Link: https://openproject.org/

OpenProject is a capable open-source project management tool offering robust planning, scheduling and collaborative features. With a focus on transparency and simplicity, it serves smaller non-commercial setups well through its offline accessible Gantt charts.

In conclusion, choosing the right legacy offline Gantt chart software requires understanding your unique requirements and budget. Each of these solutions brings a dedicated set of planning and scheduling capabilities for simplifying project work through visual timelines and baselines.