Turn your Thoroughbred character applications into graphical applications with VIP
Webmaster's Toolkit - this is a software utility that allows you quickly measure the size of objects on the screen, picking the colour value from any pixel of the screen and alter or produce your own colors with the Photoshop-style Color Picker.
SkinCrafter is a tool for customized interface development
GINOMENU is a subroutine toolkit for developing Fortran GUI applications across all major graphics platforms. It provides extensive window and widget building modules as well as access to all the high level graphics facilities featured in GINO-F or GINO-F Bundle.
Vermont Views is powerful User Interface Development Tool providing single source support for UNIX and other terminal operating systems, DOS and soon Windows 95/98/NT.
Claw provides an all Ada way to create GUI applications for Microsoft Windows 95 and Windows NT. It works with any Ada 95 compiler for Windows. It includes Ada specific documentation and a GUI builder.