Curl is a command line tool for transferring files with URL syntax, supporting
FTP, FTPS, HTTP, HTTPS, GOPHER, TELNET, DICT, FILE and LDAP. Curl supports
HTTPS certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload,
proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate,
kerberos...), file transfer resume, proxy tunneling and a busload of other
useful tricks.

This is the library build against GnuTLS.

Homepage:
https://curl.se/
