The app allows to run search of required information across installed apps. You can search information by a partial match, as well as by full key entry. You will get a list of applications in a search results, where the information on required query was found. You can select the apps enabled for search, if required.
In conjunction with Hotkeys app you can assign “open Global search app” command to the button, for example F1.
You can program and adjust the app to your needs.