Browse free open source Business software and projects below. Use the toggles on the left to filter open source Business software by OS, license, language, programming language, and project status.
Portable software for cloud, local, and portable USB drives
The free and Open Source productivity suite
A lightweight and easy-to-use password manager
Application for Mind Mapping, Knowledge and Project Management
Computer Algebra System written in Common Lisp
An intuitive molecular editor and visualization tool
A PDF Reader and Note-taker for OS X
Personal and small-business finance manager
Open source ERP and CRM web software for business
Open Source Monitoring System for performance and availability.
#1 alternative to Microsoft Project : Project Management & Gantt Chart
You can message and share files inside your intranet without a server.
An interactive viewer for three-dimensional chemical structures.
Free Zip software and Rar extractor
Document Management System and Content Management System
An easy, extensible web based IT service management platform
Test & requirements management
A flexible tool to automate processing & organizing files and folders.
End to end data integration and analytics platform
An enterprise-class CRM and more!
Scanning probe microscopy data visualisation and analysis
The portable software collection
Free project scheduling and management tool