You can combine hunderds of images in one collection, saving megabytes of disc space. Grab all bitmaps in a directory just by selecting the directory. You can view, combine, extract and edit collections. Bumper includes an integral Bitmap Editor, a help file, the Bumper16 Collection with nearly 1000 glyphs and the Bumper24 collection; Support for 24x24 and 32x32 bitmaps. New additions are rotate and flip in Bitmap Editor.