Options for watching tournaments with engine

I occassionally like to watch tournaments.  I rarely can sit and watch the whole game so usually I like to have the games on and just occassionally check to see what is happening.  

But I also like to have engines running so I can get a bit of a sense of what is happening.

I used to have a playchess subscription and this would work well since it I could have all the games up and they would automatically update.  I could of course have engines running the windows of each of the games or all of them if I wanted.  

But playchess is somewhat expensive as I will likely only be able to do this for a few days per year. (Living in the US means most tournaments happen when I am at work. So its only on the occassional weekend that I can do this.)  It's not only the cost of play chess but I am getting tired of having to pay for updates to all the software I use that they stop supporting.  I have chess base 9 older versions of zap chess and fritz. and I can't even sign on with it.  It just seems like goign with chess base is a pretty expensive way to simply follow the games with a computer engine running.)

I have been using scid v pc but I am not sure how to keep several windows for each of the games.  Even if I did figure that out I am not aware of anyway that I can get the moves to automatically update through that interface.  I know it has some connectivity with fics but it seems extremely basic.  

Is there a better way with scid v pc or are there other options?  Or is play chess basically what I am looking for.

Does icc offer something along these lines? 

Chessbomb do this, but watching with engines has the opposite effect of what you want.

I will check out chessbomb.  Thank you.  

Out of curiousity,what effect do you think I want from the engine?

As you said, to get a sense of what is happening.

Hiarcs Chess Explorer can follow live feeds and you can keep the engine running if you want to.