| Grant Tracker | | Software to manage the budgets of grants so that you do not overspend a grant, runs under Quicken. [Win/NT/Mac] |
| Inventory Control | | A robust multi-user inventory business management system and accounting software that includes inventory, customer management, vendor management, A/R, A/P and comes with extensive reporting tools. |
| LoanAnalyzer | | Analyze side by side comparisons of different loan plans. Saves data to an .mdb database. |
| Nijhof.com | | Personal homepage and place to download his stock analysis software. |
| OFX Converter | | A small utility to convert CSV files to OFX for importing into MS Money/Quicken. |
| OneStep Accounting | | Business management software that includes features such as general ledger, invoicing, bill paying, and inventory tracking. Designed specifically for small and medium sized businesses. |
| Stock Control and Invoicing | | Software for stock control, invoice management, billing, price offers, order forms (download free lite version). |
| Systems Online | | A full featured accounting package with accounts receivable, accounts payable, customer and vendor management, and inventory control journal. |
| Volutive | | Offers features for purchasing, stock tracking, invoicing, billing and paying functionalities. | |
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