Any free, reliable way to open a .wps file on my Mac?

[wurm]

Subject pretty much says it all. I received a legit .wps file, but nothing I have will open it to either simply view, or ideally convert to .pdf. Any suggestions? I'd rather not install an entire suite to view this one document.

Thanks.

--edit--

Never mind. I used Zamzar to convert it online. Easy-peazy. As you were.