The USB S5/S7 Prommer is used to program S5 Eproms, S5 EEproms, S5/S7 Flash Eproms and S7 MicroMemoryCards. The USB S5/S7 Prommer is connected via the USB port of the PC. All Eprom functions such as erasing, displaying, reading, transferring, comparing, and erase check are available. The USB S5/S7 Prommer works together with S5/S7 for Windows® , STEP5 and STEP7. A driver for Windows 2000/XP/VISTA is supplied.