The first download link you receive after purchasing is provided by the payment processor company 2Checkout and it means you can use their link to download the program three times only.

But don't worry about that, there is no such limitation on our official site. 

You will be able to download the product using these direct links after the download page has expired:

- 64 bit installer

32 bit installer

For Copernic Server Search product, please visit this page to find download link of the product.