: Improved support for viewing file types like CR3 and PDF before recovery.

: Most reputable recovery tools, including R-Studio , offer a demo version that allows you to see if your files are recoverable before you commit to a purchase. Download RStudio Desktop | Open Source IDE for R & Python

: If you meant the IDE, RStudio Desktop is completely free to download from the official Posit website.

: An "Emergency" version (GUI or TUI) that can run from removable media if the OS won't start.

: A professional data recovery and disk utility tool.