About this software
What is Grayline?
helps radio amateurs and shortwave listeners to benefit from "grayline propagation", a virtual line which divides the earth into the day and the night side.
Read the full Grayline review and feature list →
Tips
Download tips
If a mirror is slow or temporarily offline, just pick another from the list above — every mirror serves the identical
39 KBfile. Each link launches a brief
5-second redirect page so we can track which mirrors are healthiest.
✓
Verified clean. Every Grayline build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance
Grayline specifications
- Last updated
- Mar 12, 2025
- License
- Freeware
- Operating system
- Windows 95/98/Me/NT/2000/Windows 10/11
- File size
- 39 KB
- Mirror count
- 0
- Price
- Free
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