How to I re-download adobe's pdf converter to Word on my other computer?

When I purchased the Adobe pdf converter to Word last night I realized I used the wrong computer to download it to - that computer only has Wordpad and I should have used my computer at work which has Word installed.  It's important because I got a message from the Wordpad program thatit didn't support all of the pdf info I was trying to convert so I presumed I needed Word installed.