Free
This program allows you to convert Excel (XLS/XLSX) files to PDF format with eas
This program allows you to convert photo to PDF easy and quickly.
This program allows you to convert various documents to PDF easy and quickly.
Lambda Calc is a basic calculator app for Windows with history support.
Adds data curve fitting, interpolation and filtering functions to Excel
windows-program to optimize rectangular cuts of wood, glass, steel and plastic
Job costing and estimating made simple.
Counting list of lines containing the math values or expressions.
This is a portable program for monthly payment calculations.