It is more than possible that you would like to work in one application while referring to notes in another one or within a series of applications. You may be writing a report in Microsoft Word, but you've made notes relating to a client which are stored in a text file which would typically be opened up in Notepad or another text editor. To get to those notes, you may have to press alt with tab a number of times to find it, especially if you have several applications open.alternatively, you may be a person who does quite a lot of audio recording, and you need to read text which you have compiled from a number of documents or web page sources. You would need to start the recording, and then press alt tab often several times in order to move to the web page or document of interest.a new feature in leasey version 8, called leasey virtual notes, makes referring to text a very easy process.