Comparison tool for scripts: During script development we need to compare different script versions. Is there a GuiXT tool to do this, or any other one that you could recommend?

The tool CsDiff from ComponentSoftware Inc. is free of charge and does what you want for GuiXT scripts and InputScripts. They also provide a low-cost comparison tool for HTML files that is useful if you work with GuiXT Controls or GuiXT Viewer. We are considering integrating a comparison tool from ComponentSoftware into one of the forthcoming script editor versions (planned for end of 2011).