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curl's project page on


cURL groks URLs

curl is a command line tool for transferring files with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS and FILE. 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 7.19.4, released on 3rd of March 2009. Currently, 81 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 7.19.4 March 3 2009
The curl team proudly presents curl and libcurl 7.19.4. Read about the news, the fixes and the changes on the changes page.

Also note this security advisory!

curl and libcurl 7.19.3 January 19 2009
The time was ripe for a new release and thus the curl project offers curl and libcurl 7.19.3. Read about the news, the fixes and the changes on the changes page.

more news

Recent Mails on the Mailing Lists
Subject GMT Author Thread List
crash in libcurl - Symbian Monday 02:51Frank McGeough2 firstlibcurl
yangtse: curl/lib easy.c,1.138,1.139 Monday 02:51Yang Tse3libcurl
[ curl-Bugs-2788857 ] not save all cooki... Monday 01:23SourceForge.net5 firstTracker
mixing curl_multi_perform and curl_multi... Sunday 23:32Nick Gerner1libcurl
curlib 7.19.4 - patch ssluse.c for Symbi... Sunday 22:31Frank McGeough1libcurl
User in URL with no_proxy - patch Sunday 18:04Daniel Stenberg2 firstlibcurl
Seeking in a stream, which setopt to use... Saturday 20:52Daniel Stenberg3 firstlibcurl
libcurl and HTTP 307 re-directs Saturday 20:22Daniel Stenberg3 firstlibcurl
Dates and freezes for next release Saturday 18:28Daniel Stenberg4 firstlibcurl
help Saturday 18:14peeyush gulati6 firstPHP

donate! Page updated May 18, 2009.
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