: The only difference after 40 days is a single popup window (nag screen) asking you to buy a license, which you can simply close to continue using the software.
To ensure your computer's safety, you should only download WinRAR from its official sources: : The official developer website. win-rar.com : The official publisher website. Why You Don't Need an Unofficial "Key" WinRAR is famous for its infinite 40-day trial period . skachat winrar arkhivator s kliuchom
: Downloading a "key" or "crack" from a third-party site is unnecessary and highly likely to infect your system with trojans or keyloggers. How to Officially Register WinRAR : The only difference after 40 days is