Artwork Conversion Software has a product that converts from DXF to GDS II. I have used their products for about 7 years and find them acceptable. Their phone support is sometimes necessary, but they have always helped with issues that have arisen. 408 426 6163 (phone) Santa Cruz, California USA Lynn Saunders MicroConnect, Inc. 503 647 9021 -----Original Message----- From: David W. Sherrer [SMTP:dsherrer@advanct.com] Sent: Monday, March 16, 1998 8:12 AM To: MEMS@ISI.EDU Subject: Software To :All Does anyone know of an application which converts between Autocad files and GDS II? Does anyone know of information on writing simple SECS II interface drivers other than the info in SEMI standards? Thanks. David Sherrer ACT dsherrer@AdvanCT.com www.AdvanCT.com