Insync

Insync screenshots

A simple Google Drive client designed to share files.
main screen
Insync 0.9 : main screen

Alternative downloads

Egnyte Desktop Sync
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This app allows you to create files on your Mac and sync them to the cloud.
Egnyte Drive
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Egnyte Drive provides fast access to your files and folder stored in the cloud.
Synology Drive Client
6.0.1
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Sync information on multiple client computers to a centralized server.