XFileSharing is an advanced solution for creating professional file sharing services. It can be installed on any virtual/shared or dedicated Linux hosting. You can customize look and feel of your site with basic knowledge of HTML and place banners, adsense or other type advertisement on its pages. You can quickly monetize your service selling premium accounts. Our upload system allow users to upload 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 their personal password. They can send link to just uploaded file to themself or to their friends. XfileSharing (both versions) was tested on really big files (up to 2GB each) and it will not drop upload connection when you're in the middle of your file. And it will not let your server(s) to be down during a lot of download processes running, since we used dynamic symlink generation mechanism for each downloadable file. 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). In order to prevent content scrapping by internet crawlers (robots downloading files from your site), XFileSharing have leech protection for download URLs. Person who will want to download some content, will need to enter text from image. This way you will be sure that your users will see Ads on download page. You will be able to set up premium membership levels for your users and charge them monthly for premium access to uploaded content. If your site is very popular and have a lot of uploaders and downloaders - you will be able to add as many additional servers as you wish. Additional file servers could be located on different hosting servers and even in different countries.