Delivery Time: 1-2 hours

Sigma Plus digitalActivation 

No need box dongle 

3 Months Activation 

PC change Allow 9 times max 

Download Tool 

How to buy

  1. First, create a personal account on sigmakey.com
  2. Buy the license you prefer on gsmserver.com
    While placing your order, please indicate the email you used to create your account (step 1)
  3. When we process your order, you will receive an email with detailed instructions.

How to start using

  1. Download the latest version of Sigma Plus software (download here)
  2. Run Sigma Plus software
  3. Log in with email and password you used for your account on sigmakey.com.
  4. Done! Now you can use Sigma Plus software.

What is Sigma plus?

Sigmaplus is digital version of Sigmeky that is not need box dongle 

you can active this without box or dongle and can use all feature of sigmakey 

easy to use also no need to buy extra box or Dongle