Browse free open source Budgeting software and projects for Windows below. Use the toggles on the left to filter open source Budgeting software by OS, license, language, programming language, and project status.
Web based Cost Estimation, Material Takeoff and Reconciliation Tool
Tool for producing high quality forecasts for time series data
Great Open Source Plugins For iDempiere ERP Project
jGnash Personal Finance
A simple forecasting package
Rapid Business Information Organizer
FREE Stock data downloader into an Excel sheet
Personal finance app to keep track of cash, income, expense and budget
Free and Open Source Technical Analysis Charting Software
Personal Budget Tracker — Simple Expense Logger
Project and Portfolio Management
Timeseries handling, and solving of large-scale economic models
Accounting software: HuBH Finanz Buchhaltung (FIBU)
Excel KPI Dashboard