Compare, understand and combine different versions of source code, web pages and other text files, or even text copied and pasted from another application (eg MS Word). Work quickly and accurately, whether you are comparing individual files or reconciling folders containing thousands of files. Use three-way comparison to integrate changes made by you and those made by a colleague with a common ancestor version. Compare images and binary files.

Heavy-duty date calculator for business, government & professional use. Calculate interval between two or more dates with option to skip defined days. Add days months and years. Perpetual calendar. Chronologies even across time zones. Collate recurring dates e.g. pay and loan repayments. Calculate plans & schedules with reusable templates. Pro-rata accounts automatically. Display person`s age and star sign. Julian date conversions. Saves to file.