ABC Amber Lotus 1-2-3 Converter is an advanced utility which helps you convert your WK1 (Lotus 1-2-3) files to any format you wish (XLS, DBF, CSV, XML, PDF, HTML, CHM, RTF, HLP, DOC, and many more) easily and quickly. The software supports a batch conversion, a run from command line, more than 50 languages. Batch conversion ability allows you to convert a unlimited number of WK1 files at a time. Important note: Lotus 1-2-3 does not need to be installed.