Avast Folders

Hello.

Today I had to reinstall Avast due to a stupid mistake (mine, not Avast’s).
I notice that I have a folder in C:\Program Files\AVAST Software (187 mb), nothing in C:\Program Files (86) and another one in C:\ProgramData\AVAST Software (1.39 MB).
Las time I checked (about two months ago) the folder in Program Files was smaller, there was one in Program Files (86), and the one in ProgramData was larger.

Did something change, does my memory betrays me or was this a messy install?
Win 7 64 bit, Avast 6 latest.

Regards.

The size in each folder is not static. With each update, or logs, reports, chest…, the size in each relevant folder changes. Since the definitions (database) for avast are several tens of MBs, updates alone may cause size changes.

Thanks for the answer.