A CAPTCHA is a challenge-response test most often placed within web forms to determine whether the user is human.
The purpose of CAPTCHA is to block submissions from spambots – automated scripts that harvest email address from publicly available web forms.
- Unpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules.
· Drupal 4.7.x/5.x/6.x
Top 4 Download periodically updates information of CAPTCHA script from the developer, but some information may be slightly out-of-date.
Our script download links are directly from our mirrors or publisher's website. CAPTCHA torrent files or shared files from free file sharing and free upload services, including Rapidshare, MegaUpload, YouSendIt, MailBigFile, DropSend, HellShare, HotFile, FileServe, MediaMax, zUpload, MyOtherDrive, SendSpace, DepositFiles, Letitbit, LeapFile, DivShare or MediaFire, are not allowed!