How to customize System Explorer Launcher
Change list of monitored directories
List of monitored directories can be customized in configuration file. It's stored in value "NewTaskSearchDirs". Directories are separated by ";". If directory ends with "*" then all subdirectories are monitored too.Customize fast search
You can define custom shortcuts for fast access to your favorite search engine. This shorcut can be defined in main section of config.ini.The format is NewTaskFS_%ShortCut%=%URL%. Have look to config.ini, how Google and Wikipedia search are defined.

