PERT Chart EXPERT is a Windows‑based project planning and scheduling application designed for creating and managing PERT charts, network diagrams, precedence diagrams, and logic diagrams. It focuses on defining task dependencies, analyzing workflow logic, and calculating critical paths. The software is intended for users who prefer network‑based scheduling rather than Gantt‑centric planning. It can be used as a standalone visualization and scheduling tool or as a companion to Microsoft Project by importing existing project data. The product has reached end of life and its functionality has been incorporated into WBS Schedule Pro.

Key Features

PERT and Network Diagrams Visual representation of task logic and dependencies.

• Precedence and logic‑based scheduling
• Clear visualization of workflow structure

Critical Path Analysis Automatic calculation of critical paths.

• Identification of schedule‑driving tasks
• Immediate impact analysis of changes

Dependency Visualization Detailed display of task relationships.

• Finish‑to‑Start, Start‑to‑Start, Finish‑to‑Finish
• Dependency information shown directly on links

Task Grouping and Banding Organizes tasks for readability and analysis.

• Grouping by resources, outline levels, or custom fields
• Visual separation of project phases

Flexible Field Display Customizable task information in diagram nodes.

• Display of multiple task fields
• Free placement inside or outside task boxes

Microsoft Project Integration Works with existing project schedules.

• Import project data for visualization
• Reflects Microsoft Project filters and structure

High‑Quality Output Designed for communication and documentation.

• Presentation‑ready diagrams
• Large‑format printing support

Benefits

Improved Understanding of Project Logic Makes dependencies explicit and visible.

• Clear workflow representation
• Reduced risk of logical scheduling errors

Accurate Schedule Analysis Supports informed planning decisions.

• Reliable critical path identification
• Better assessment of schedule risk

Enhanced Communication Improves stakeholder understanding of plans.

• Intuitive diagram‑based views
• Effective for reviews and planning sessions

Efficient Use with Existing Schedules Adds value without replacing core tools.

• Visual front‑end for Microsoft Project plans
• No need to recreate schedules from scratch

Focused Network‑Based Planning Suitable for users who prefer logic diagrams.

• Avoids Gantt‑centric workflows
• Emphasizes cause‑and‑effect scheduling