I'm currently using LR3 and I will upgrade to 5 if it supports the RAW files. I want to try to avoid using the Sony raw file converter if possible. Thank you!
It supports RX100, RX100M2 and RX100M3 with the latest version 5.5, although there needs to be a fix for the RX100 M3 at ISO125 ... it is a little dark.
Thank you so much!