Browse free open source Financial software and projects for Windows below. Use the toggles on the left to filter open source Financial software by OS, license, language, programming language, and project status.
The free and Open Source productivity suite
Personal and small-business finance manager
Take your office and CRM into the cloud!
A full ERP system - moved to GitHub. See full description for details.
Accounting & Best Practice Business Administration System
Enterprise project management replacement for Project Server
Open Source online & mobile banking software
A lightweight personal finance app hosted by yourself.
Red Cherries Accounting is a web based accounting software solution.
Spectrum is a program that helps you manage your personal finances.
Tool to link different trading platforms for U.S. stock market
An account book software