You can augment the IntelliStream install capabilities with an ABL install procedure. This procedure is specified on the Options tab in the WebClient Application Assembler. This procedure, and any code that it requires, must be put in the At Startup component. WebClient runs this procedure at the end of its installation tasks. If you use an ABL install procedure, you can also provide an ABL uninstall procedure that runs at the end of the uninstall tasks. For more information about using ABL installers, see the Options tab.