Bucket commander is a command line tool for Amazon S3. Where in case of Bucket Explorer you do all operations manually, Bucket Commander helps you in Scheduling and Automation of upload/download/and copy features. Here Automation means the scheduled operations will be carried on automatically as per configured in schedule, so you can use Bucket commander instead of Bucket Explorer when you want to schedule a big process.

• Upload files & folders from local file system to Amazon S3 bucket.
• Download files & folders from Amazon S3 bucket to a local folder.
• Copy contents from one bucket to another directly on S3.
• Schedule using OS scheduler.
  
  
  • Upload : - You can upload local files & folders to Amazon S3 in specified bucket or folder. If uploading item already exists then the existing document will be overwritten by uploading item, if you’ve set overwrite true in config file of Bucket commander.
    
    In case of overwrite, old item is copied to Version folder of System bucket as name of item, appended with current date and time means all versions will be maintained. User can run multiple uploads also.
    
    
  • Download : - You can download Amazon S3 bucket, files or folders to a local folder using Bucket commander, it also supports overwrite just as upload option.
    
    
  • Copy : - You can Copy one Bucket to another directly on S3 using Bucket Commander, it supports overwrite just as upload option.
    

Bucket Commander needs a configuration file, which can be created using Bucket Explorer's UI.

• how-to-configure-bucket-commander-for-upload-download-copy
• how-to-run-bucket-commander
• how-to-schedule-bucket-commander-on-windows