Allows secure access to your digital products (software, eBooks etc) after successful transaction with 2CO (2checkout). Download links do not show location of files on server and can be set to expire after several minutes, days or years if required. Supports unlimited products, multiple downloads per order and products with multiple files. Linklok is very secure as there is no way to bypass 2CO. Versions available for other payment processors as well. Supports Mailchimp, GetResponse,Amazon S3, Dropbox, Kunaki, Sendgrid and PDF Watermarking.