System for setting up customizing work-environment and method using the same

PURPOSE: A system for setting up customizing work-environment and a method using the same are provided to increase the convenience of a worker by enabling the worker to set up customizing working environment, and by enabling the worker to install the working environment using environmental information of a terminal stored in a relay server even though the terminal is turned off. CONSTITUTION: A relay server(30) includes the second network connecting unit(31), the second user authentication unit(32), the second interface unit(33) and an environment set-up data searching unit(34). The second network connecting unit(31) receives information on an environment of the first terminal through a network. The second user authentication unit(32) receives and authenticates user information from the second network connecting unit(31). The second interface unit(33) decodes and transmits the information received from the second network connecting unit(31). An environment storing unit(35) receives the information decoded from the second interface unit(33) and stores the information in a database. An environment set-up data searching unit(34) searches the information stored in the database through the environment storing unit(35) and transmits the information to the second terminal through the second network connecting unit(31).