Microsoft recommends several methods for recovering Excel data from corrupt spreadsheets. This freeware add-in brings them into one place. It also adds 2 extraction and 1 repair methods of its own as well as an earlier file version recovery
Continuous Beam is an Excel spreadsheet for Civil Engineers.
Downloads: 103822 - Freeware - Download Now
NeuroXL Predictor is a neural network add-in for Microsoft Excel. This software is designed for forecasting,classification and estimating of numeric amounts such as sales, prices, workloads, levels, costs, scores, speeds and capacities.
Downloads: 118277 - Shareware - Download Now
This add-on helps you to find cells with similar values in Excel worksheets. The program enables you to quickly find mistakes made while entering cell values; easily correct the mistakes; find and mark cells which seem to be incorrect.
Downloads: 96248 - Shareware - Download Now
Change formulae reference and create an index sheet of all sheets
Downloads: 115403 - Feature-limited trial - Download Now
Allows complex data types such as matrixes, coordinates, polygons, etc. to be stored in individual cells. Ideally suited for engineering and surveying applications. A structured script language is also included.
Downloads: 72421 - Freeware - Download Now