1. Visit the Deriv official website: First, you need to visit the Deriv official website. Deriv specializes in online trading of forex and Contract for Differences (CFDs), offering investors a wide range of financial market choices.

2. Click on "Register" or "Create a Free Demo Account" button: On the Deriv homepage, select either the "Register" or "Create a Free Demo Account" button. These options will guide you through the account registration process.

3. Enter your email address and submit: Input your email address on the registration page, then click the "Submit" button. This will initiate Deriv's process of sending you a registration confirmation email.

4. Confirm your registration: Log in to your email inbox, locate the registration confirmation email from Deriv, and click on the registration link provided. This step will confirm your account and complete the registration process.

5. Log in to the Deriv official website: Use the account information you provided during registration to log in to the Deriv official website. Here, you can access your trading account and start trading forex.

The registration process on Deriv MT5 is free and can be completed in just a few minutes. The platform operates on a Straight Through Processing (STP) model for market execution, ensuring a fair and efficient trading environment for investors with no conflicts of interest.

On the Deriv MT5 platform, you can invest in forex currency pairs, cryptocurrencies, stock indices, commodities such as precious metals and oil, as well as various composite indices. Deriv offers investment opportunities in over 100 financial markets, catering to different investor needs and preferences.