1. A simple syntax checker for LaTeX. LaCheck is a simple syntax checker for LaTex that is based on a single-pass lexical scanner. This makes clear that there are a lot of LaTeX problems this program cannot find, although it will find most simple mistakes. Complex macro packages may, however, make it completely unusable. This program was bundled with AUC TeX up until recently and is best known from there. From Debian 3.0r0 APT