BitTorrent is a peer-to-peer file sharing (P2P) communications protocol. It is a method of distributing large amounts of data widely without the original distributor incurring the entire costs of hardware, hosting and bandwidth resources. The protocol was designed in April 2001, implemented and first released 2 July 2001 by programmer Bram Cohen, and is now maintained by BitTorrent, Inc. It identifies content by URL and is designed to integrate seamlessly with the Web.

Introducing the all new BatchRename 4 (Pro) - our latest and most powerful file renamer yet."BatchRename Pro provides a no-nonsense method for renaming files. With its well-planned setup and customizable flexibility, this should meet the needs of any user." Help you rename a batch of files and folders with all kinds of customizable and flexible renaming rules. Especially, rename MP3 files with ID3 Tags and rename photos using EXIF data. it can batch convert and edit your photos, even encrypt your file or folder names with RC4 or Base64.