We have uploaded the NIS1 compatible Java SDK for ProximaX on Maven central repository. This means that developers can now freely load ProximaX SDK into their development environment.

https://proximax-storage.github.io/xpx-java-sdk/

Features:

• Upload content to ProximaX gateways
• Download content from ProximaX gateways
• Secure content upload and download using Privacy Strategies
• Search for files on the NEM Blockchain
• Transaction Lookup
• Account Lookup
• Remote and Local connection

The link above will give you the basics.

Have a great day.