Markosoft Interest CalculatorMarkosoft Interest Calculator 
Markosoft Interest Calculator (calc.exe). Whether you're considering a new loan, or you need to keep track and work out payments, interest...
Manage loans, mortgages, car payments, or business accounts with a clean, accountant-ready tool that simplifies every calculation. This powerful program helps you estimate payment amounts, loan duration, and interest earned on savings—perfect for quick financial planning, budgeting, or comparing loan options. Just enter a few details and get instant, accurate results with an intuitive interface.
Use the options menu to set your Amortized Base Number (typically 365) and fine-tune report formats for amortization, daily interest, and savings interest. Customize residual balance handling, configure display preferences, and even add your company logo to reports. Once set, you can generate full amortization schedules, calculate daily and savings interest, and determine payment totals and timelines with professional-grade precision—ideal for personal finance tracking, small business planning, and long-term loan management.