Author: B&S group
Component: TMultyStateCheckBox
Status: Freeware
Registration: Full version and sources are available 
on  http://members.tripod.com/~bashsash/
Version: 1.2
Last update: 17.02.99
Please comment: kholopov@yahoo.com

An improved TBitBtn to continually change displayed glyphs.
Allows implementation of custom check box with multiple states and signs.
Supports multiple hints for each glyph.