You can get the Token from the download page on Software Informer. I've tested the link and it works without errors. Once I clicked the download button, the loading progress bar completed and I was offered the possibility to save it to my PC.
I recommend you do the same by following this link which will lead you to the download page of RSA SecurID Software Token.
For additional information visit the RSA's website where you might find additional products and other updated versions.