Founded in 1996, Planatech Solutions is a privately owned company, specializing in cross-language & cross-platform interfaces. Based on nearly 20 years experience in the Financial Markets, Planatech has produced both commercial and bespoke software. The company's most successful commercial product, XLL Plus, first went to market in 1998, and simplifies the process of converting complex mathematical models written in C/C++ to instantly usable add-in functions in Excel. Clients include investment banks, hedge funds, energy industries, universities.
Object handles can now be complex types and can include namespaces and templates. July 24, 2014
New edition now works with Visual Studio 2012. February 15, 2013
Version 7.0 also features full support for Office Ribbons and Excel 2010 asynchronous execution features. May 16, 2011
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