HotXLS Delphi Excel Component - Version 1.2.0 HotXLS Excel Read Write Library is a high-performance excel read-write library & component for Delphi & C++Builder, it can writing new Excel spreadsheets, as well as reading and modifying existing Excel xls files without Excel installed.HotXLS is written in Object Pascal, it does not require Microsoft Excel /Office be installed, it reads and writes excel files directly. HotXLS works with Delphi 6/7/2006/2007/2009/2010 and C++Builder 6/2006/2007/2009/2010.Features1.Read existing excel file and write new or existing excel file, reading of password protected (encrypted) excel files.2.Access cell values, including number, string, date, boolean and formula.3.Built-in calculation engine support formula coumpting.