S3fm has been discontinued. Similar sites and apps include Jungle Disk, which has a free version. Other options are MSP360 Explorer, Cloud Turtle and Crabdrop. In total there are four Cloud Storage Services like S3fm for Windows, Linux, Mac, iPhone and iPad.
Jungle Disk is a leading provider of online storage software and services, leveraging the Amazon S3 platform and Rackspac infrastructure to provide easy to use and cost effective online storage and backup to our customers.
United States
MSP360 Explorer provides a user interface allowing to access, move and manage files across your local storage and the cloud storage of your choice. Cloud file management software by MSP360 is available in two versions: Freeware and PRO.
United States
Cloud Turtle is a free cloud explorer that connects you to three different storage services: Amazon S3, Nirvanix and Timeline Cloud
United Kingdom
A simple and fast app to manage files stored online. Easily connect to popular cloud storage services and move files between your computer and the cloud.
