Directory Synchronizer Project File
3.5 | 6 Votes
What is a DSY file?
Project file created with AJC Directory Synchronizer, a folder synchronization program; contains information about two folders that can be synchronized automatically by the program; often used for keeping the same data on a desktop and laptop or for backup purposes.
Programs that open or reference DSY files
Besta Video File
1.0 | 3 Votes
A DSY file may also be a video file used by Besta devices, such as the Besta Electronic Dictionary. It is similar to a Flash (.SWF) file but saved in the proprietary Besta format only recognized by Besta hardware. DSY files typically store short clips or animations.
Besta developed the DSY video format specifically for their devices, most notably the Besta Electronic Dictionary. You may encounter a DSY video playing games or watching educational videos when using the device.
Besta devices come with DSY video files pre-installed, but you may download DSY files from the Besta site and transfer them to the device. However, Besta no longer supports the format.
How to open a DSY file
You can only open a DSY file with Besta hardware that supports the DSY format, most notably Electronic Dictionary.