Winrar 5.70 Full version offers significant usability enhancements and addresses a critical security vulnerability related to ACE archives. This update prioritizes user experience and data protection, making it a crucial upgrade for all WinRAR users.
Addressing the ACE Security Vulnerability
A recent report highlighted a potential security risk in the UNACEV2.DLL library used by older WinRAR versions to handle ACE archives. While no attacks have been reported, WinRAR 5.70 full removes ACE support entirely to mitigate this risk. This proactive measure ensures a more secure archiving experience. Users are strongly encouraged to upgrade to WinRAR 5.70 full for optimal protection. Alternatively, deleting the UNACEV2.DLL file from older WinRAR versions provides a temporary solution. This file is located in the WinRAR program folder for versions 5.10 and newer, and in the “Formats” subfolder for older versions.
Enhanced File Time Control
WinRAR 5.70 full allows users to manage file timestamps based on modification, creation, or last access during compression. This feature proves invaluable for backup creation and organization. The file list now displays creation and last access times, providing a more comprehensive overview of archived data.
Improved Usability Features
Responding to user feedback, WinRAR 5.70 full introduces refined control over the “Put each file to separate archive” option. New settings, “Double extensions for archives” and “Archives in Subfolders,” offer greater flexibility in organizing backups. The “Exact sizes” option displays file sizes in bytes for precise measurement, while the “Checkboxes” option simplifies file selection within the interface.
Command Line and Cross-Platform Compatibility
These enhancements extend to the command line version of WinRAR 5.70 full, catering to advanced users and automation tasks. WinRAR supports over 40 languages and is compatible with various Windows versions, including Windows 10, 8.1, 8, 7, and Vista. A RAR app is available for Android users on Google Play, and the command line version supports Linux, FreeBSD, and macOS.
Conclusion
WinRAR 5.70 full delivers a significant update focusing on security and usability. The removal of ACE support addresses a potential vulnerability, while enhanced file time control and interface improvements streamline the archiving process. Upgrading to WinRAR 5.70 full is highly recommended for a safer and more efficient archiving experience. For a comprehensive list of changes and bug fixes, visit the official WinRAR website.
