اینم یک اسکریپت مثل رپیدشیر و از این قبیل که با Ajax و PHP هست

Run your own file upload site like Rapidshare or MegaUpload with XFileSharing script. XFileSharing script is an advanced solution for creating free file hosting websites. It can be installed on any virtual/shared or dedicated hosting running Perl (most servers do). You can customize look and feel of your site with just editing HTML files and can place banners, adsense or other type advertisement on its pages.

The common problem of big file uploads - that user will not know when upload failed ( connection dropped by internet provider or server limit reached). With our file sharing script your users will always know about their upload status (how much kbytes left, estimated finish time, current upload speed, etc).

Our upload system support upload of several files at once and you will see what file was already uploaded and what file currently uploading. Your users will be able to protect their uploads with...