Mandatory resources :
PHP 4.3.10 or newer.
PEAR 1.5.4 or newer.
PEAR::Console_Table 1.0.5 or newer.
PEAR::Console_GetArgs 1.3.3 or newer.
PEAR::File_Find 1.3.0 or newer.
PEAR::Event_Dispatcher 1.0.0 or newer.
pcre extension.
tokenizer extension.
Optional resources :
PHP 5.0.0 or newer.
PHPUnit 3.2.0 or newer.
PEAR::XML_Util 1.1.4 or newer.
PEAR::XML_Beautifier 1.1 or newer.
PEAR::Console_ProgressBar 0.5.2beta or newer.
PEAR::Var_Dump 1.0.3 or newer.
PEAR::HTML_Table 1.8.2 or newer.