I find that AVG 8.0 (Windows anti-virus product) frequently flags Cygwin files as being infected.
Last night, AVG quarantined these files: ncurses-5.5.3.tar.bz2 (Trojan horse Downloader.Generic7.ABKD) zip-2.32-2.tar.bz2 (Trojan horse Downloader.Generic7.ABHQ) toe.exe (Trojan horse Downloader.Generic7.ABKD) zip.exe (Trojan horse Downloader.Generic7.ABHQ) -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/