Downloading Sherly 0.9.1 for Mac from our website was free. The most popular version among the application users is 0.9. Sherly for Mac is included in Productivity Tools. The actual developer of this free Mac application is Sher.ly Inc.
From the developer:
Sherly is a file sharing and large files transfer for free. You can: create a group like a folder, add your files you want to share, invite people to join. Your own storage and network is used to store and share data, share even terabytes of data if you want.
You may want to check out more Mac applications, such as Centrify, TimeWatch or CrossCheck, which might be related to Sherly.