WinMerge is a tool for visual difference display and merging, for both files and directories. Unicode support. Flexible syntax coloring editor. Windows Shell integration. Regexp filtering. Side-by-side line diff and in-line word diff visualisation.

Kiwi Log Viewer for Linux is a freeware application that displays text based log files in a tabular format. Features colorization based on sub-string or RegExp matches.

Kiwi Log Viewer for Windows is a freeware application that displays text based log files in a tabular format. Features colorization based on sub-string or RegExp matches.

Kiwi Log Viewer for Mac OS X is a freeware application that displays text based log files in a tabular format. Features colorization based on sub-string or RegExp matches.

OptiPerl will help you make CGI scripts in Perl, offline in Windows. It is a fully integrated developing environment for creating, testing, debugging and running perl scripts, directly or through associated html documents. Includes many tools.

Fast, easy to use utility batch find and replace utility for webmasters and developers. Special HTML-mode for easy and visual updating and editing of HTML tags. Perl-styled and simple Grep regular expressions are supported.

Designed to catalogue all your PC disks (CDs, DVDs, CD-Audio, folders...) and find files in a fast way. 14 compressed & 29 multimedia file formats supported. Photo thumbnails & EXIF. Five textual search types. CD/DVD label and covers designer.

Fileaze is a tool for batch tasks operating on files, folders, FTP, e-mail and HTTP sources. It can copy/move/rename/delete, change attributes, text-replace, zip/unzip, enc/decrypt, FTP, e-mail. Full support for RegExp, external commands, scheduling.