Late Night Software has released Affrus 1.0, a Mac OS X program for editing, debugging, and running Perl scripts. The software wraps Perl in a standard user interface, according to MacTech. Affrus 1.0 costs US$99 for electronic download and $109 (plus shipping) on CD-ROM. It requires Mac OS X 10.2 or later and Perl 5.6 or Perl 5.8.