Popular easy-to-use and secure password manager
Password Safe is a password database utility. Users can keep their passwords securely encrypted on their computers. A single Safe Combination unlocks them all.
Простенький парсер логов AWStat HMailServer. Позволяет получить статистику по отправленым/полученым/транзитным электронкам
Perl script for automatic distinct processing of LaTeX programmed inline drawings allows use of incompatible illustration tools in the same document and critically reduce recompilation time.
The Perl 3D-extension of MFPic LaTeX package aimed to high quality draw of spatial objects, such as vectors, curves, bounded surfaces.