Can you please give us some context for why this question is being asked ?
The reason I'd like to know is, that although some customers are on old versions such as v4.2sp6, there are various things that don't play nicely with older pega versions.
For instance, considering visio requirements, visio version itself, browser type, browser version, you may find that editing flow diagrams is a challenge when you try to combine older pega versions with newer computers and browsers. /Eric
Hi Eric... Thank you for detailed information. Actually this question was asked by my security team as we are going through the security audit for our pega application. Security audit team has set of questions related to security as per org policy and this question is one of those.