cURL
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libcurl

curl's project page on SourceForge.net

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cURL

cURL groks URLs

curl is a command line tool for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet and TFTP. curl supports SSL 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.

Curl is free and open software that compiles and runs under a wide variety of operating systems. Curl exists thanks to efforts from many contributors.

The most recent stable version of curl is version 7.25.0, released on 22nd of March 2012. Currently, 91 of the listed archives are of the latest version.

Use the cURL command line tool or use libcurl from within your own programs.

Found a bug or a flaw? Report a bug!

Latest News
curl and libcurl 7.25.0 March 22 2012
The curl team proudly presents curl and libcurl 7.25.0 just two days after curl's 14th birthday. Read about the large amount of changes and bug fixes on the changes page.
win32 download site down February 23 2012
The site gknw.net which faithfully has hosted curl binaries for Windows for ages have died the death of broken hardware and its owner has not yet been able to bring it back.

Some of the win32 downloads are now hosted by curl.haxx.se as a temporary mirror until Gunter is able to bring the site back in all its glory.

Please remember that we rely on and are thankful to the individuals who voluntarily help us build and offer binary packages.

more news

Recent Mails on the Mailing Lists
Subject GMT Author Thread List
recent changes to curl options Saturday 17:13skip1curl users
[ curl-Bugs-3528241 ] update curl-config... Saturday 15:04SourceForge.net2 firstTracker
SFTP delete file with space Friday 15:10Michael Wood5 firstlibcurl
POP3 Authentication Friday 12:06Steve Holme1libcurl
curl: (52) Empty reply from server Friday 11:27Daniel Stenberg2 firstcurl users
when POSTing data, when does curl add th... Friday 11:22Daniel Stenberg2 firstcurl users
introduced an auth callback Thursday 20:49Joe Mason22libcurl
Dot character as first character in smtp... Thursday 10:37Steve Holme6 firstlibcurl
[bagder/curl] 2976de: sspi: Added versio... Wednesday 22:27Steve Holme7libcurl
libcurl IPv6 dualstack support Wednesday 18:18Bin Wang3 firstlibcurl

donate! Page updated May 20, 2012.
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