WindowSystemObject (WSO) - provides you with an easy way to create window interfaces using scripting languages such as JScript, VBScript, Perl, Python, Ruby and other. License: WSO is freeware. Main features: Full set of features for creating window interfaces. Supports all standard windows controls. ActiveX support (Internet Explorer, Windows Media Player and other). It supports working with popular image formats that are BMP, JPEG, WMF, GIF. WSO is a language-independent library. Only COM (Automation) support required. Intuitive object model. Events model. Docking Framework. Visual Form Designer. Supports Windows 98SE, ME, NT 4, 2000, XP, 2003, Vista, 2008, 7, 8, 8.1, 10. Rich set of samples for different languages included in the distributive: JScript, VBScript, Perl, Pascal, Java, Python, Ruby, HTML, WSH, WSC.