Famous domain name registrar, register.com is now offering 1 year domain name for free(Actually 35$). There is no any hidden fees or strains in this offer. They are just giveway it as a promotion. After 1 year you may transfer your domain name to cheap registrars like godaddy or namecheap or let it expire. They are two promotional links for this offer. Dont try to register more than 1 free domain. Register.com may find it and even take over your domain. Dont forget to turnoff autorenew, if you sure that you wont renew domain with register.com .Please follow these steps.
Step1.
Go this promotional link (1) from here

On using 1st promo link you will use either verified paypal account or credit card with minimum 1$ balance, for verification. They dont charge you.

Or go promotional link (2) from here
On using 2nd promo link you will use only credit card(no paypal is allowed) with minimum 1$ balance for verification.PLEASE NOTE THAT USE ONE PROMOTIONAL LINK ONLY. Enter the name of domain you want and click GO.

STEP2:
On this page, dont forget to check 'YES IAM A SMALL BUSINESS OWNER' box. In this page you will see that your domain costs $0.00 for 1 year

STEP3:
In this page, you are forwaded to the shopping cart page
In this page, dont forget to uncheck autorenew on two check box if you sure that you dont renew this domain name with register.com .Remove private domain registration to avoid 11$ for it(look at image above).


Make sure that $0.00 is total price. After this, click on 'proceed to checkout' button. For more information, look at the images above.

STEP4:
In this page,log in with your account or make a new free account with register.com
STEP5:
After creating an account or login with your domain, you are directed to payment details page. On this page add your credit card details and click on 'submit order' button. After this page, follow the instructions on the screen and get free domain name for 1 year. Please note that on using 2nd promo link, you will need credit card but if you use 1st promo link, you will need either verified paypal account or credit card with 1$ for verification.