WinRAR is a trialware file archiver utility, developed by Eugene Roshal of win.rar GmbH. It can create and view archives in RAR or ZIP file formats, and unpack numerous archive file formats. To enable the user to test the integrity of archives, WinRAR embeds CRC32 or BLAKE2 checksums for each file in each archive. WinRAR is a well-known file compression and archiving utility that, while primarily a desktop application, offers cloud-based capabilities for file management and storage. WinRAR allows users to compress, encrypt, and split files into manageable chunks, facilitating easier transfer and backup of large datasets. Its support for various compression formats and robust encryption features make it a reliable tool for users who need to manage their data securely and efficiently.
