Free irr software for windows

3psoft offers the best financial forecasting and simulation software. Finpro allows you to create projected financial statement and provide financial tool(IRR,NPV,reimbursement capacity analysis,etc...) Powerfull and easy to use, FinPro is designed for accountants,financial analysts,small and mid-sized business owners.

wikiCalc is a web design authoring tool that was developed to help you make webpages with more than just paragraphs of prose. It combines the ease of authoring and multi-person editing of a wiki with the familiar visual formatting and calculating metaphor of a spreadsheet. Written in Perl and released under the GPL 2.0 license, it can easily be setup to run on almost any server as a web application or on a personal computer to publish by FTP.
The wikiCalc system lets you create and maintain web pages using a spreadsheet editing metaphor. It works through a browser connected to a web server.
The spreadsheet editing is done in a manner similar to a traditional desktop spreadsheet program but with a web page flavor.
Main features:
- A grid of columns and rows of cells identified as A1, B7, etc.
- Cells containing numeric values, dates and times, strings of text characters, and error and #N/A values
- Formulas with access to over 100 built-in functions including SUM, DSUM, IRR, and IF
- References in formulas that can refer to cell contents in other pages
- Control of the formatting of numeric data including a wide range of currency and date forms as well as custom formats
- Cell and table formatting including font, color, borders, alignment, padding, merged cells, and column width
- Optional hidden cells, rows, and columns
- Commands such as fill, sort, copy, paste, erase, insert/delete rows and columns, and recalculation control
- Import and export with CSV and Tab-delimited text, and other formats
- User interface controlled by either keyboard or mouse clicks
- The ability to start editing a page you are viewing in a browser with a single click on an optional "Edit This Page" link and then quickly return to viewing pages when the editing is completed
- Plain text, HTML, and wiki-style markup rendering for text data
- wiki-style text in cells that can include multiple lines and paragraphs, headings, bold, italics, bulleted lists, etc.
- wiki-style text that includes commands to insert links, images, and values from cell references
- Formula cell references that may be to cells on wikiCalc pages on other websites
- A special wkcHTTP built-in function to access server scripts
- On-demand recalculation during "Live View" web access, including the ability to temporarily modify cell values before calculation
- Templates that are used to "wrap" the main spreadsheet HTML to create a web page, and that may come from a common library or be customized on a per page basis
- Ability to create output to be embedded in other web pages, both static and "live" data
- Cell formatting with access to CSS style capability as well as to using an explicit CSS class
- Custom formats that may have full style settings such as [style=font-weight:bold;color:red] in addition to the normal [RED], etc., color settings, and any number of comparison sections (e.g., "[<<less