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Download GSTNet Secure
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🖥️ Windows — Available Now
💻
GSTNet Secure
Version 1.0.0 · Windows 10/11 · 64-bit
⬇ Download for Windows (.exe)~45MB · Digitally signed · Free 90-day trial
🍎 iOS — Coming Soon
🤖 Android — Coming Soon
System Requirements
- Windows 10 or Windows 11
- 64-bit processor
- 4GB RAM minimum
- Internet connection for initial setup
- Microphone (for voice calls)
- Camera (optional, for video calls)
Don't have a GST-ID yet? Register first — it's free →
Installation Guide
1
Register
Create your free account at globalspacetechnology.com and receive your unique 8-digit GST-ID.
2
Download
Download the Windows installer above. Run the .exe file and follow the simple installation wizard.
3
Sign In
Launch GSTNet and sign in with your email and password. Your GST-ID appears in the top bar.
4
Connect
Enter a contact's 8-digit GST-ID and click Connect. Start messaging, calling, and sharing files securely.
Questions About Installation?
Our support team is ready to help you get set up.