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Sky Calendar - download
Download the installation file:
| Operating system | Program version | Dated | File Name | Size | |
 Windows 10 or 11 |
5.4 | NK5Instal.exe | 16,0 MB | Download |
Program installation:
- Windows: Run the downloaded file and follow the instructions of the installer. If you experience problems, check out the page FAQ.
is part of the installation, but you can also download it separately (2,04 MB).
Unregistered version restrictions:
- All work can be done only for period of 2010 to 2030 years (for 1601 to 3000 years in registered version).
- There are no other restrictions in unregistered version of Sky Calendar!
| Home | Download | Price | FAQ | Fertile days | What's new | Online calculation | Contact | Czech version |