Responsive Website Test - Test any website on desktop, mobile, and tablet
Clonezilla - Clonezilla is a suite of software that's designed to allow you to back-up and image new hard drives with your data.
Responsive Viewer - View multiple screen dimensions in one view
Macrium Reflect - Macrium Software - the creators of Macrium Reflect backup, imaging and cloning software.
LT Browser by Lambdatest - LT Browser is a free dev friendly browser for developers and testers. You can see mobile view of website on different screen sizes and resolution on 50+ pre installed view ports. You can build, test and debug your website faster then ever.
AOMEI Backupper - AOMEI Backupper is a software created to help a person backup, restore, clone, and sync their entire Windows system.