Zamzar is a free online converter for documents, audio and video files. Just upload the file you want to convert, choose the output format and enter your email address. Zamzar will get to work and email your converted file when it’s ready.
file
Enhance Windows file copying
TeraCopy speeds up Windows file copy operations as well as adding a few much-needed features such as smart error recovery and a pause button. It integrates with the Windows shell completely so you don’t need to run a separate program to reap the benefits. It’s a free download for home users; the Pro version is $19.95 (about £10). Highly recommended!