@vikasreddyN17226185 I believe the full explanation of why you are unable to download Personal Edition is clearly displayed in the My Pega / My Software interface:

Please take a look at the message you see on My Software

.

*** To access My Software you first need to be sure that your email is validated by your Account Administrator .  You need to be affiliated with an account/organization that is a client or partner of Pega. Please reach out to the Account Administrator in MSP within your organization to set up access. Note that the My Software feature is available for company emails only. Update your primary email to your company email and reach out to your Account Administrator in MSP to get access.

Please read the FAQ on the Account FAQs .  You can also find them on the My Pega FAQ page.

******Personal Edition has been retired.******

  Please see this announcement.

Retirement of Pega Personal Edition 

You should   carry out a search on our existing forum posts where your alternatives are outlined:

https://support.pega.com/question/unable-download-pega-personal-edition

https://support.pega.com/question/not-able-download-pega-personal-edition

You can find out more about the Pega Community Edition and the Trial version (and the requirement to be affiliated to an account) here: 

Community Edition FAQs

If you have issues with your Trial Edition connectivity, please us the contacts listed in the Support Document

 Working with Pega Platform Trial and Community Edition