No, CloneApp is completely portable, so you don’t have to install anything. Just extract the program to its own folder on the desktop and right-click it to launch it as an administrator.
CloneApp is a free and portable program for Microsoft Windows devices to back up preferences, settings and other data of supported applications. CloneApp is highly customizable and can a be extended via "plug-ins", plain text files which define exactly which files, folders and Registry keys the program should preserve.
It requires Windows 10, 8.1, 8, 7 or Vista, including both 32-bit and 64-bit versions.