Part 1: Sequence Analysis Packages -- 1. GCG: The Wisconsin Package of Sequence Analysis Programs / David D. Womble -- 2. Web-Based Interfaces for the GCG Sequence Analysis Programs / David D. Womble -- 3. Omiga: A PC-Based Sequence Analysis Tool / Jeffrey A. Kramer -- 4. MacVector: Integrated Sequence Analysis for the Macintosh / Promila A. Rastogi -- 5. DNASTAR's Lasergene Sequence Analysis Software / Timothy G. Burland -- 6. PepTool and GeneTool: Platform-Independent Tools for Biological Sequence Analysis / David S. Wishart, Paul Stothard, and Gary H. Van Domselaar -- 7. The Staden Package, 1998 / Rodger Staden, Kathryn F. Beal, and James K. Bonfield -- 8. Building a Multiuser Sequence Analysis Facility Using Freeware / Brian Fristensky -- Part 2: Molecular Biology Software -- 9. Free Software in Molecular Biology for Macintosh and MS Windows Computers / Don Gilbert