To Save In An Existing Gif, Jpeg, Tif, Bmp, Or Other File Format Listed Above; To Export A Document To Another Format - MACROMEDIA FIREWORKS 8-USING FIREWORKS Use Manual

To save in an existing GIF, JPEG, TIF, BMP, or other file format listed above:

1. Select File > Save.
2.
If you made modifications to the document that aren't editable in the file's original format,
a notification appears in the Save dialog box. Noneditable modifications include adding
new objects, masks, and Live Filters, as well as adjusting opacity, applying blend modes,
and saving pixel selections.
If you don't select the Save as a Copy option, the file format of the document you are
working on will be changed to the format in which you save it.

To export a document to another format:

1.
Select a file format in the Optimize panel.
2.
Select File > Export to export the document.
For more information about exporting files, see
on page 325.
28 Chapter 2: Fireworks Basics
"Optimizing and Exporting"