b2b files eliminates the management complexities and overhead involved in sending and sharing business files. Email was conceived for sending electronic mail; email was never designed for sending large files. b2b files will free your email from the cumbersome task of transmitting files. FTP (File Transfer Protocol) was original conceived by computer scientists for moving files to and from client computers and servers. FTP was never designed to move files from one client computer to another client computer. Managing FTP users and coordinating user access is time consuming and frustrating. IT departments in companies have been assisting employees in delivering files using a combination of Email and FTP servers. The consequence: costly man-hours and user management overload. b2b files' value is clear: lower cost and higher communication effectiveness.

1. Forget FTP. Join the Cloud. Updated: August 2010 Presented by

3. Extends your existing IT infrastructure

4. Ideal for collaborating with clients,partners, and colleagues

5. Easy to use and manage

7. Managed File Transfer http://www.zelena.com 4 Recipient 1 https://b2bfiles.net Recipient X Email to sender: Recipient X picked up the files Sender

9. Add/remove users

10. Set user permissions

11. Delete filesUser Yhas download privilege only User X had upload & download privileges 5

12. Managed File Transfer API http://www.zelena.com 6 Recipient X https://api.b2bfiles.net Recipient Y Client/desktop app can transfer files on behalf of any email address with an API key or user password Server application can transfer files on behalf of any email address with an API key

13. Login (Single Sign-On) API http://www.zelena.com 7 3 https://api.b2bfiles.net LDAP 2 4 5 Employee clicks on the login button SSO Server authenticates employee using the LDAP server The LDAP server returns the employee’s information The SSO Server authenticate the employee using the employee email and API key 5. b2bfiles returns a URL with a unique session login key 6. The SSO Server redirects the employee into the secure b2bfiles.net application Single Sign-On Server 6 1 Employee

14. Infrastructure All client-server communication done using 256 bit SSL Fully scalable infrastructure designed for growing customer demand: storage, bandwidth & processing. 100% network uptime 99.9% application uptime http://www.zelena.com 8

15. Account Settings Administrator ControlsAdd/remove users, view user countSet timezoneDownload detailed file communication activity in excel formatView File Sharing capacity used View pricing, payment cycle, and invoices Account Customizations Language support Corporate Branding: application & email notification http://www.zelena.com 9

16. Solutions Comparison Matrix http://www.zelena.com

17. Pricing Pricing based on number of user licenses and Managed FileSharing storage capacity We accept all major currencies by credit card or check (Net 30, 60) Managed File Sharing storage capacity is allocated on an account-wide basis. All non license users sharing, receiving, and sending (reply or drop box) files to licensed users may do so free of charge Unlimited data transfer Unlimited shared folders Base price of $US 15.00 /license / month. Includes 5GB of Managed File Sharing For volume pricing please contact a reseller. http://www.zelena.com 11

18. More information Request a Free trial Tel: (414) 481-8760 E-mail: info@zelena.com www.zelena.com