The RAR Lab Software that manages the RAR files provides various functionalities.įor instance, it offers better compression, better security features, the advantage of splitting the compressed files and rejoining them afterward. Then it’s for convenience and functionality. If you are still wondering why we need this additional compression technology? Therefore, you need to acquire a third-party tool to uncompress a RAR file so you can extract all the folders and other files inside it.
The RAR files are a proprietary collection of files that supports data compression, file spanning, and error recovery. However, to open a RAR file, you have to use third-party software instead of spreading it directly through the system by default. If you are wondering if your Windows OS can open a RAR file? Then the answer is yes! It can like any other compressed file on your computer system.