Task Management

ProjectLibre

ProjectLibre is desktop project management software for planning, scheduling, and costing a single project. It is used to build Gantt charts and network diagrams, assign resources and rates, track earned value, and open existing Microsoft Project files without rebuilding the schedule.

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✓ Software download·License information available·Updated September 15, 2026
DeveloperProjectLibre Inc.
License—
File size135 KB
Languageen-US
Downloads10

What ProjectLibre Brings to a Project Schedule

ProjectLibre is a desktop application for planning and controlling a project from a single schedule. You enter tasks in a table, give each one a duration and dependencies, and the Gantt chart beside it redraws immediately, with milestones, constraints, and the critical path visible at a glance. Calendars define the working days that durations are counted against, and baselines record the plan you started with so later progress can be measured against something real. Cost fields, resource rates, and earned value calculations show whether the work is actually buying the progress you paid for. Files stay on your own machine, and existing Microsoft Project schedules can be opened and continued rather than retyped from scratch.

ProjectLibre fits the individual planner who needs professional scheduling without a server in the middle. Everything runs on the local machine, project files open and save like any other document, and no connection is required to work through a schedule. The interface follows the ribbon and table model that Microsoft Project users know, so migration usually means opening the file and checking calendars and resource rates. Some teams pair it with lighter tools on small plans; GanttProject is the other desktop option many individuals try. Where ProjectLibre goes further is cost and earned value: budget, actual, and remaining figures sit beside the tasks, which makes cost reporting part of scheduling rather than a separate spreadsheet exercise.

Benefits of Using ProjectLibre

ProjectLibre's strongest argument is that it covers the parts of project management that spreadsheets quietly get wrong. Task dependencies, working-day calendars, constraints, and the critical path all live in one model, so a delay entered in one place shows up in the finish date, the resource load, and the cost forecast at the same time. Earned value adds a second layer: planned value, actual cost, and schedule performance turn vague status language into numbers a manager can defend. Baselines make that comparison honest, because the original plan stays intact no matter how many revisions follow. Resource rates and assignments reveal which person or team carries the heaviest load, and assigning work before the schedule is finalised prevents the familiar pattern of a plan that assumes everyone is free. Network and WBS views let the same data be presented to engineers or to executives without rebuilding anything, and project files remain local, so sensitive schedules are not uploaded anywhere.

ProjectLibre features

Key capabilities and highlights.

Feature 1

Gantt Chart with Dependencies and Critical Path

Tasks sit in a table beside a Gantt timeline, and each row can be linked to the next with finish-to-start or start-to-start dependencies. Moving one bar recalculates the chain, and the critical path is highlighted so you can see which tasks control the end date.

Feature 2

Opens Microsoft Project Schedules

ProjectLibre reads Microsoft Project files, so an existing .mpp schedule can be opened and continued instead of rebuilt from scratch. Imports from other project file formats are supported too, which matters when a plan has already been circulated in a tool your team no longer uses.

Feature 3

Network Diagram and WBS Views

Beyond the timeline, the same data can be shown as a network diagram of boxes and arrows for reviewing task logic, or as a work breakdown structure that rolls deliverables into a hierarchy. Both views read from one schedule, so nothing has to be drawn twice.

Feature 4

Baselines and Progress Tracking

Save a baseline once the plan is agreed, then enter actual dates and completion percentages as work proceeds. Comparing the two shows slip early, while the original baseline values stay untouched, so a report can state exactly how far the schedule has moved.

Feature 5

Earned Value Cost Tracking

Cost columns hold budget, actual, and remaining figures for each task, and earned value calculates planned value, actual cost, and schedule performance from them. Instead of arguing about whether a project feels late, you can quote the variance and show where it came from.

Feature 6

Resource Assignment, Rates, and Workload

People, departments, or equipment are defined as resources with associated rates, then assigned to tasks. Usage views and histograms show how the commitments stack up over the schedule, which exposes overallocation before it turns into missed dates and overtime costs.

Feature 7

Calendars and Task Constraints

Project and task calendars define which days count as working time, so durations land on realistic dates rather than straight calendar days. Constraints such as must start on or finish no later than pin the dates that cannot move, and violations are flagged rather than silently ignored.

Feature 8

Installed and Private Project Files

ProjectLibre runs as an installed desktop application and keeps individual project files on the machine, so a schedule can be built and reviewed without an account or a connection. That suits confidential work such as bids, restructuring plans, or internal cost models.

Old versions

Browse historical releases and previous builds.

No old versions have been added yet.

Frequently asked questions

Common questions about ProjectLibre.

What is ProjectLibre used for?

It is used to plan, schedule, and cost a single project. You build a task list, link the work with dependencies, define working calendars and constraints, assign resources with rates, and then track progress and cost against a saved baseline, all from one schedule rather than several spreadsheets.

Can ProjectLibre open Microsoft Project files?

Yes. Microsoft Project files can be opened directly and worked on in the familiar table and Gantt layout, so an existing schedule does not have to be rebuilt. Other project file formats can also be imported, which helps when departments exchange plans between different tools.

Does ProjectLibre include earned value management?

Yes, earned value costing is part of the desktop application. Cost columns carry budget, actual, and remaining amounts for each task, and the earned value figures derived from them let you report cost and schedule variance rather than describing progress in general terms.

How does ProjectLibre handle working days and holidays?

Calendars define which days count as working time, and tasks can follow a shared project calendar or their own. When a duration is entered, the schedule places the work on valid working days, so a task that spans a holiday finishes on the date your team can actually deliver.

Can I track whether a project is ahead or behind schedule?

Yes, by comparing actual dates and completion percentages against a saved baseline. ProjectLibre keeps the original baseline values, so the difference between plan and reality is available for every task, and the critical path shows whether a slip affects the project finish date.

Is ProjectLibre suitable for a single project manager working alone?

That is the scenario the desktop application is built for. One planner works on one project file at a time, without a server or an account, and the full scheduling, resource, and cost toolset is available locally. Collaborative, multi-project work is handled by a separate cloud offering.

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ProjectLibre is desktop project management software for planning, scheduling, and costing a single project. It is used to build Gantt charts and network diagrams, assign resources and rates, track earned value, and open existing Microsoft Project files without rebuilding the schedule.