title: How do I split a big file into smaller ones (more FTP friendly), and merge them back later?
body: <p>My server doesnt allow upload/download of big files. On the other hand, I built a bootstrapper that needs to upload/download big files.
  How can I split a big file into smaller subfiles.. and do the merging later on?
  An already done c# library would be great... but I'm happy hear suggestions about how to program this myself... or even use a utility.</p>
  
  <p>** Windows platform **</p>