Photo credit: Alexander Raznatovski

1. PipeBytes: Send files of any dimensions with no upload process
2. IM History: Save your instant messaging conversation history online
3. Globe7:VoIP software allows you to text-chat, video conference and transfer files
4. TeamWork Live: Manage projects, share documents and collaborate with people online

1. PipeBytes
   
   PipeBytes in a web-based tool that anyone can use to share files, with no size limitation. If you want to send a file, just click the "Send" button, browse for you file, and click "Upload". You will be provided with a pick-up code, or simply with a pick-up URL, that will connect your and your friend's computer to send the file directly, with no uploading process. Free to use, no registration needed.
   http://www.pipebytes.com/





2. IM History
   
   IM History is a downloadable program that allows you to store all of your instant messaging conversations online, supporting AIM, MSN, Windows Messenger, Yahoo! Messenger, Skype and Miranda networks. All conversations will be saved and uploaded on a web-server that can be accessed through any web-browser. Free to download and use.
   http://www.im-history.com/





3. Globe7
   
   Globe7 is a free downloadable VoIP application that allows you to chat and talk with people. After you download it and register to the service, you can start adding other people to your contact list: you can chat, have video and audio calls, share pictures, transfer files, save the chat history, and also call landline phones at really cheap rates. Completely free to use, it is available for Windows, Mac, and Linux herehttp://www.globe7.com/downloadg7.php.
   http://www.globe7.com/





4. TeamWork Live
   
   TeamWork Live is a web-based project management and project collaboration tool that helps you run your projects more efficiently. All you need to get started is a web browser and an internet connection: you can manage projects, track tasks, share documents and files, collaborate with clients and remote teams. Completely free to use, requires registration.
   https://www.teamworklive.com/