How Do I Convert Microsoft Works Spreadsheets to Open/Neo-Office?

Hi all,
I just got my first Mac about a week ago. I love it.

Anyone know how I can convert a large number of Microsoft Works (.wks) spreadsheets to Open/Neo Office (.ods) ?

Now I know I can get on my old PC, open each .wks file individually, save as Excel, copy it over to my Mac, open with Open/Neo Office, then save as (.ods). But I have a large number of files that could take some time, and was looking for a way to move directly from (.wks) to (.ods) and perhaps even automate the process.

Thanks