BMPSAVE
This saves a named bitmap to the specified filename.  The named bitmap can be obtained either from the LOADBMP command or the GETBMP graphics command.  The bitmap will be saved to disk in the same resolution as the user's display resolution. If a full path isn't given for the saved bitmap, it will be saved in the program's DefaultDir$.

LOADBMP
Loads a standard Windows *.BMP bitmap file on disk into Just BASIC.  The "name" describes the bitmap being loaded and the "filename.bmp" is the actual name of the bitmap disk file. 

UNLOADBMP
Removes the bitmap specified by "name", and frees the Windows memory. This is useful for freeing bitmap resources when many bitmaps are used in a program. Unload all bitmaps loaded with LOADBMP when a program closes to insure that system resources are freed.

