Upgrade from version 6 to 7 or keep both

[chtulhu]

I want to upgrade to version 7.5 of AMS, but I have the following questions:
Is it advisable to maintain the version 6? for example, if the new version has removed some useful features of the previous version.
Can open and convert the project without problem from version 6 to 7?

Please, users who have worked with both versions and have found differences would help me to decide

Thank you very much

[holtgrewe]

My experience has been that I have not had to go back to AMS 6 for anything. There may have been some minor inconsistencies between the versions, but of little significance to maintain AMS 6.
IMHO, AMS 7 is simply "a bigger, stronger, faster" version of the same software.

Although I still keep AMS 6 installed just in case.

[chtulhu]

Ok, then goodbye AMS 6: P


Thanks