Quebec, Canada-based Visual Edge Software Ltd has a new object-oriented Cross-Platform Toolset that enables developers to create graphical user interfaces for Motif and Microsoft Corp Windows environments using pre-built and custom objects based on native toolkit controls: users then recompile and link the code with each environment’s library of objects using third party widgets, Windows controls and class libraries; the initial version of the Cross-Platform Toolset runs under SunOS 4.1.3 and Windows 3.1, but support for AIX, Solaris, Windows NT, Macintosh, and OS/2 will follow; a single-user licence costs ?1,150 until June 1, ?1,750 after that; Maidenhead, Berkshire-based Protek Ltd is the Canadian company’s sole distributor here in the UK.