You can get it here for free:

http://www.evernote.com /

You can save the document as a pdf to Evernote (just go to print, and if you have Evernote installed, it will give you the option to save it as a PDF to Evernote.

Then you can search Evernote for any term, typed, handwritten or whatever.

We use it for everything - receipts, documents, things I read here that I might want to see later. As long as you can remember any word in what you've saved it will find the documents. "Bank" or "job" might be words you'd want to search for.

The beauty of Evernote is that you don't have to stop and figure out where to file something. Because it will search every document you've saved, like zeroing in on the right paper in a huge pile of papers on your desk.