Program BOSCH represents the extensive catalogue of all production of firm Robert Bosch GmbH. The information on autospare parts contains on three disks: A, E and D. Other disks C, C Archive, B, F, P, S, T, W, Diag contain the information on normo-hours,service data etc, programs for work with blocks of diagnostics of firm BOSCH, electric circuits etc. the Program supports all languages including Russian, has the good interface, allows to search under number of detail Bosch or any other manufacturer, gives out the information on application concrete spare parts on marks and models. The great bulk of the information is submitted on machines since 1971, but something is and on earlier samples