Total CSV Converter version 3.1.1.183 is a software that allows users to convert CSV files into various formats such as Excel, PDF, HTML, TXT, and more. The software provides users with the ability to customize the output format by selecting the fields to be included, adding page numbers, and setting margins. Total CSV Converter also includes a batch conversion feature, which enables users to convert multiple files simultaneously. Additionally, the software supports command-line integration, making it ideal for automation and integration into other software applications.