Required: Download location (FTP): Download location (FTP): Optional: Download location (FTP): Version used: &tex-version; Package size: &tex-size; Estimated Disk space required: &tex-buildsize; TeX is a typesetting package, able to create documents in a variety of formats. The optional texmfsrc tar ball contains source code for packages that are contained in the texmf tar ball, including the docstrip sources.