Abstract
“AD-POWERs” which I developed detects automatically PC which serves as unused in office etc. Then, it participates in parallel processing automatically. Therefore, processing accelerates. “AD-POWERs” detects automatically PC with which the screen saver is turned on, transmits a processing program, processing data and processing result data. For this reason, a user should just develop (1)data division, (2)processing execution, (3)recovery of a result. It is possible to further development efficiently. Moreover, it is possible to carry out a systems configuration cheaply.