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.
This software is not reviewed yet.
Run your own file upload site like Rapidshare or MegaUpload with XFileSharing script. XFileSharing script is an advanced solution for creating file sharing websites.
XFilemirror is an advanced file mirroring solution by Sibsoft which will able you to start your own file mirroring service. Uploaded files will be automatically distributed to several file sharing sites.