release date: 2025-07-23Changelog curl 8.15.0 Cygwin 3.6.4 Output of curl --version: curl 8.15.0 (x86_64-pc-cygwin) libcurl/8.15.0 OpenSSL/3.0.17 zlib/1.3.1 brotli/1.1.0 zstd/1.5.7 libidn2/2.3.8 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.61.0 libgsasl/2.2.2 OpenLDAP/2.6.10 Release-Date: 2025-07-16 Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns ldap ldaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp ws wss Features: alt-svc AsynchDNS brotli gsasl HSTS HTTP2 HTTPS-proxy IDN IPv6 Largefile libz NTLM PSL SSL threadsafe TLS-SRP UnixSockets zstd component namecomponent versioncomponent licensecomponent source Curl8.15.0Curl license Cygwin3.6.4Cygwin license (GPL/LGPL)Source code for Cygwin icurl1.6.0Itefix free software license (Simplified BSD) 2025