SpeedGen

SpeedGen is an extremely fast, highly reliable COM Object that creates Excel spreadsheets in record time, without using Excel. Most Excel Features are Supported for Excel 5.0 through 2002 (XP). Create Spreadsheets in as little as 3 lines of Code or modify scripts from our extensive collection of Samples.
SpeedGen's uniquely powerful Template-Driven approach offers ease-of-use for both Developers and End-Users. This makes it great for creating Forms, Reports and performing Interactive Analysis. And for those who need it, SpeedGen v2 introduces Dynamic Formatting capabilities.
SpeedGen is fully UNICODE compliant, reads ADO, DAO, Arrays (1D or 2D), Variables and XML and comes in both Server and Desktop Editions
Main features:
-Generate 100% Native Excel 5.0 through 2002 (XP) files (BIFF7, BIFF8 or BIFF7 8 Dual-Stream formats) without Excel
-Support for the latest Excel formats makes it much easier to use and far more powerful than SpeedGen v1.x
-Unparalleled Ease-of-Use for both Developers and End-Users