I do as some material say.
1. download php extension ssh2 from
http://windows.php.net/downloads/pecl/releases/ssh2/0.12/
i select php_ssh2-0.12-5.4-ts-vc9-x86.zip to download.
2. extract the downloaded file
there are thress files :libssh2.dll、php_ssh.dll、php_ssh2.pdb .
3. save php_ssh.dll and php_ssh2.pdb in the php/ext/.
4. save libssh2.dll in the c:/windows/system32 and c:/windows/syswow64 .
5. edit php.ini
to add a line: extension=php_ssh2.dll
6. reboot apache .
But there is no ssh2 info in my output of phpinfo().
Why can't install php-ssh2 on my win7?