An file is a compressed archive. The ".rar" extension stands for Roshal Archive , a popular format used to bundle multiple files into a single, smaller package for easier sharing.
The prefix "ENCT" is often used as shorthand for This usually means the archive is password-protected, and you will need a specific key provided by the source to access the contents. How to Download Safely Download ENCT rar
Downloading random RAR files from the internet carries risks. Follow these safety precautions: An file is a compressed archive