While Acronis is typically an "always-on" installed service, its Rescue Media Builder is what gives it "portable" utility. Acronis True Image 2021 Released - Next Century 03-Sept-2020 —
You will find forum posts claiming to have an AcronisTrueImage2021_Portable.exe that runs directly on the Windows desktop. Do these exist? Yes. Are they safe? Usually no. Acronis True Image 2021 Portable
Acronis True Image 2021 refined this concept. It allowed users to create a flash drive that was not just a repair tool, but a fully functional workspace for backup and recovery. While Acronis is typically an "always-on" installed service,