Installing and setting up PEAR is very easy.
1. Create this folder if it does not already exist:
C:\WampDeveloper\Tools\PEAR
2. Download the latest version of PEAR’s installation file and save it into the above folder:
http://pear.php.net/go-pear.phar
3. Open the command line (WampDeveloper, System Tab, button: Command Line) and within run these commands:
cd \WampDeveloper\Tools\PEAR
php go-pear.phar4. Select to install PEAR system-wide.
Notes
WampDeveloper already includes path "C:\WampDeveloper\Tools\PEAR" in PHP’s "include_path" setting (php.ini).