PC Archive (Messaging Archive) is a space for saving certain types of messages.
PC Archive distinguishes between SMS and MMS. It consists of these three features:
Deleted Items
MOBILedit! stores every message deleted from any connected device into this folder. You can delete them forever in this folder.
Sent Items
MOBILedit Phone Manager stores every message sent from any connected device into this folder.
SMS / MMS Storage
Every message from any connected device can be either copied or moved into this folder by clicking either Copy to Archive or Move to Archive (Accessible either from the context menu or Edit toolbar).