Acronis True Image 2021 Portable -

While Acronis 2021 Portable (unofficial) exists in the wild, the legitimate way to achieve portability is using Acronis Bootable Media Builder (included with every licensed copy of True Image).

Using the official builder, you create a portable environment (WinPE) on a USB stick. It is not a simple EXE, but it serves the same purpose: running Acronis on any machine without installing it on the internal OS.

The portable version includes drivers for most Ethernet/Wi-Fi adapters, USB 3.0/3.1 controllers, and NVMe drives. You can back up directly to a NAS, network share, or external HDD.

If you cannot afford Acronis, consider these legitimate portable/ bootable options: