RT Se7en Lite modifications for all versions

I guess I'll ask this here as I cannot get through to RT Se7en Lite themselves. I used eicfg removal so I can have my install USB work for any of the versions. When I go to use RT Se7en Lite it asks which version I want to modify. I think the somewhat minor things I want to change will work for all if not most of the versions. Will it actually modify them all or is there any way to select more than one version or do I have to do each individually? Or run the eicfg after I do mods?

Also does anyone know what is with RT Se7en Lite? I sent an email to their support email and I get (several days of) messages that it is not deliverable: 454 4.7.0 TLS not available due to local problem. Their main website will never connect.

Also is there a W7 download available that has all of the updates or at least most of them to start with? I have one referred to from here that has SP1, but it takes tons of updates.

Thanks here.

RT Se7en Lite hasn't been updated since 2010 and appears unsupported/abandoned, when I used it several years ago it was clunky, buggy & very slow. Some better supported alternatives are Wintoolkit & NTLite.

Win 7 post SP1 has more than 200 updates at last count.

OK, that makes sense. Boy am I out of the loop on this one. Thanks for that, I'll try your alternatives.