How do I change a vista word document to PDF?

I'm trying to send two documents written with Microsoft Vista as an e-mail attachment. The Receiver could not open, and said I had to change to PDF... How do i do this?How do I change a vista word document to PDF?
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If you are using Microsoft Word 2007, install the 'save as PDF' add-in, then you can save your document as PDF directly.

If you are using another Word processor or the former version, I found you a list of some free PDF creators.

Here is the link: http://www.anypdftools.com/free-word-to-

Hope it helps.
Hi Sea Monster,

Word to PDF converter is the best software for you to change Word document to PDF. You can get from here:

http://www.wordtopdf.org/
are you using word 2007?if so,there is an add-on which can help you to save word as PDF directly.otherwise you need to use word to PDF converter,here i recommend simpo word to pdf which can convert hyper links as well.http://www.simpopdf.com/word-to-pdf.html
You can't write documents in Vista. Vista is an operating system not a word processing program.
Assuming you have Microsoft Word, just use the Save As option and switch the format pop-up to PDF.
http://download.cnet.com/doPDF-Free-PDF-