Once you are registered on our website, you can download all product versions available under download module. However, the downloaded API’s will be in trail mode and you need to use a valid license file to utilize all the features offered by these API’s. Please note that a license is valid for one year and you can use it with particular product versions released within one year (before license expiry). Please visit the download section to get the copy of your desired API and in the event of any further query, please feel free to contact.
I would like to add more. Well, as Nayyer suggested you may go to individual product pages section/nodes in Downloads module if you could find your desired versions there. For your information, you cannot download any version of the product which is older than one year or so from Aspose’s Downloads module, it is our policy and we have to follow it after all. If you could not see your desired older versions in Downloads module, I am afraid, we cannot provide them to you as we have to follow our policy. But, if you already have these older version of the products with you, you may keep using them with your license file, it would work fine.