Write Excel files (.xls) within the seconds directly
Edit by : DirectXLS allows you to write Excel files (.xls) within the seconds directly onto a hard drive even without Excel installation.

DirectXLS is a DLL with C++ classes which you can include into your own software product and distribute along with it. It does not require any kind of installation on a computer.

High performance (more than 10 thousand cells could be written for less then two seconds)

Main formatting features of Excel are supported including tables, fonts, colors

All formulas (logical, financial,... all other) and their syntax (in English only) you can free download DirectXLS 2.5 now.