OPES Groupware Collaboration is a co-ornidating system that is powered by PHP language. It includes user administration section to collabrate with users / project people. Project manager contains staff directory, notice board, discussion board, email box, and scheduler to organize all users. AddressBook function gives details about commuincating each user. Calendar list provides report about tasks done / to do. People on intranet can be connected through browser instantly. Central panel empowers to access multiple client locations.