I have downloaded the version 1.0 but it's asking to register. If I press the link it says the page is not available.
The website is working just fine. If you have activation issues, try contacting the developer using the available contacts:
Mobile: +91-94432-45654 Phone: +91-427-2442043 eMail: icsastrology@yahoo.com
You can also visit the website of the developer.