GCF Viewer

Name: GCF Viewer
Author: Guralp Systems Ltd

Guralp Systems Ltd

⬇ 1,000+ downloads

Est. actual: 2,207

Free

Released: Jul 18, 2013

No in-app purchases

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days 0 installs · 0/day since Oct 7
🏆Among Communication apps bottom 0% by installs gained this week (202 peers growing)
🛠Updates dormant · updated 3640 days ago

Installs since launch

0 installs since Oct 7

Update history

1.2.2 Nov 24, 2016 · seen Oct 23, 2026

Restore opening GCF files directly from email attachments

Only the current version so far — new entries appear as the app ships updates.

GCF Viewer is a communication app by Guralp Systems Ltd with 1,000+ downloads (about 2.2K estimated). Released Jul 18, 2013. Install growth, rank history, SDKs and ad networks.

From the store listing: “View Guralp Compressed Format (GCF) files and live data”