Development :

CsASPGif 2.0
ASP Component / COM object to create, edit and manipulate multi-frame animated GIFs. Read GIFs from disk, data stream or remote URL, save to disk or export to the browser. Comprehensive functions allow for setting frame properties such as delay and dispose method, copying and reordering frames and manipulating the colour tables. Functions for drawing text and simple shapes. Images can be resized, rotated, cropped or flipped, either as a complete image or as individual frames. Free trial available with full instructions.
This software is a commercial software. You will be able to download and test CsASPGif during a certain period of time, then, if it does what you need, you will have to acquire the full version. The trial version available for download on www.softandco.com has a size of 439 KBytes. For additional information and support request, please contact directly CsASPGif publisher.

CsASPGif 2.0 was released by Chestysoft on Sunday 09 December 2007. Its known requirements are : IIS 4 or later..
CsASPGif will run on Windows 95, Windows 98, Windows Me, Windows 2000, Windows NT and Windows XP.