Question changing from OScommerce to ZenCart transfering database

Hello, I currently have os commerece installed, but I find it very difficult to install templates and just to do any kind of modifications to it.
so I started looking and I have heard from hundreds of people that Zen Cart is superior and easier.
I need some help on how to move all my products from OScommerce to Zen cart.
Is this possible? I really don't think that I can input all my products manually. way too many.

any Help would be greatly appreciated.

thank you.

There's a tutorial about how you might accomplish that here:

https://www.zen-cart.com/tutorials/index.php?article=10

Thanks a million.

Anyone use this script with any success?

I just tried this contribution, and I get the following error message:

importing customers...........................................................You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Barre', customers_dob = '', customers_email_address = '[email protected]' at line 5

I changed the customer name and email to protect him. Anyone have any ideas?