SibSoft Ltd.

XUpload - AJAX upload progress bar indicator for web based file uploads written on Perl. XUpload lets you to accept file uploads on your website and shows upload progress bar which is showing upload progress bar. Will work on any hosting.

SibSoft CommuniMail is a Mailing List Manager and Newsletter Script with bounce back and WYSIWYG editor. For Linux and Windows servers, mySQL and flat file (CSV) database support. Free install by professional admin.

Free Software Directory PHP Script will help you to launch your own software catalog with ability of adding new programs using PAD (xml) files. Lightwight and easy to install.