MouseLaunch 5.6.2.1 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program's installer files are generally known as Launcher.exe or MouseLaunch.exe etc.
The most popular versions among MouseLaunch users are 5.6, 5.5 and 5.2. This PC program can be installed on Windows XP/7/8/10/11 environment, 32-bit version. The software belongs to System Utilities. We recommend checking the downloaded files with any free antivirus. This software is an intellectual property of UInterface.
From the developer:
MouseLaunch is a quickest program launcher that is activated by holding down both mouse buttons. You can activate the launcher by holding down both mouse buttons at any location in Windows. Once the launcher activated, move the mouse cursor a little to the registered program/file (8-direction) and click to launch. Once you experienced, it will takes less than 1 second for entire action. File registration can be done easily by drag-and-drop.
You may want to check out more software, such as ResChanger 2005 or 1 Click Fixer PLUS, which might be related to MouseLaunch.