Bah Humbug - MicroSoft strikes again! The Windows SDK 3.1 Resource Compiler by default marks all compiled programs as requiring Windows 3.1 or higher, even if they do not. As a result, IconMaster versions 1.2A, and 1.2B will not run on Windows 3.0. None of the Beta testers cought it since they had all upgraded. Sorry for the inconvenience. Version 1.2C is now available and really does run on Windows 3.0 and 3.1.