Instantly Access and Share Your Files:
   Access your critical files anytime, anywhere by easily linking to your computer from your Motorola phone. No longer worry about leaving your important documents at the office or at home since you always have access to them. And you can easily share those files with colleagues since the sharing happens directly off of your computer with no need to upload any files to a server. Best of all, there are no file size restrictions, so you can share that large file or a whole folder of them without worrying about email limits. 
Enjoy Password-protected Access: 
   Enjoy the security of knowing that only you have safe, password-protected access to your files and folders. Your guests will only get to see exactly what you've shared with them --and nothing else. And they don't even need to be a member of the Motorola SHARE service to access what you've shared with them!

Download HERE
source here

This is official freeware software by Motorola