Hot File program helps you to open the most frequently used file clicking on a system tray icon. This program can be very useful for opening of your notes' file. Hot File supports opening files of all types that are registered in your operation system (MS Word files, Excel files, text files, etc.) It also prevents the multy-opening of the file. For example, the Microsoft Notepad program allows opening several copies of one file and some times it is very inconvenient for a user.