This add-on for EE2 lets you encrypt/secure download links, restrict access to the files and also display some useful statistics. It consists of module and fieldtype.
Features
- Create highly secure download links
- Display pre-generated links or generate them ‘on the fly’
- Serve files from URL or from Amazon S3 or RackSpace CloudFiles secure containers
- Limit file access to certain members/member groups/IP
- Limit file access based on custom member profile field value
- Limit number of time file can be downloaded by same user
- Expire the download link after some time
- Display file/link donwload statistics
- Display member download statistics
Add-on page
Find more info in the documentation
Give it a try by purchasing from Devot:ee