Content Manager Assistant

 ├── APP // PSV Games │  └──  │      └──  │          ├── app │          │   ├── app.psvimg │          │   └── app.psvmd │          ├── appmeta │          │   ├── appmeta.psvimg │          │   └── appmeta.psvmd │          ├── license │          │   ├── license.psvimg │          │   └── license.psvmd │          ├── patch //Only used when the application which has been backed-up, has been updated │          │   ├── patch.psvimg │          │   └── patch.psvmd │          ├── savedata  //Only used when the application which has been backed-up, has created Savedata │          │   ├── savedata.psvimg │          │   ├── savedata.psvinf │          │   └── savedata.psvmd │          └── sce_sys │              ├── icon0.png │              └── param.sfo //Trimed Down version of the game's original param.sfo (or equivalent file) ├── PGAME // PSP Games │  └──  │      └──  │          ├── game │          │   ├── game.psvimg │          │   └── game.psvmd │          ├── license │          │   ├── license.psvimg │          │   └── license.psvmd │          └── sce_sys │              ├── icon0.png │              └── param.sfo //Same as application's original param.sfo ├── PSAVEDATA // PSP and PS1 Save Data Directory │  └──  │      ├──  //Structure for PSP Saves │      │   ├── ICON0.PNG │      │   ├── PARAM.SFO │      │   ├── PIC1.PNG (not always used) │      │   └──  │       └──  //Structure for PS1 Saves │          ├── CONFIG.BIN │          ├── ICON0.PNG │          ├── PARAM.SFO │          ├── SCEVMC0.VMP │          └── SCEVMC1.VMP ├── PSGAME //PS1 games │  └──  │      └──  │          ├── game │          │   ├── game.psvimg │          │   └── game.psvmd │          ├── license │          │   ├── license.psvimg │          │   └── license.psvmd │          └── sce_sys │              ├── icon0.png │              └── param.sfo //Same as application's original param.sfo ├── PSM //PSM games │  └──  │      └──  │          ├── app │          │   ├── app.psvimg │          │   └── app.psvmd │          └── sce_sys │              ├── icon0.png │              └── param.sfo //Trimed Down version of the game's original param.sfo(or equivalent file) └── SYSTEM //PSV System Backups └──  └──  ├── .psvimg └── .psvmd

Decyption
CMA Backup Files Can be Decrypted using PSVIMGTOOLS https://github.com/yifanlu/psvimgtools/releases The decryption key is determined by your PSN Account ID (AID) To get your CMA Key from your PSN Key you can goto cma.henkaku.xyz

the syntax to decrypt a CMA Backup is

psvimg-extract -k <CMA KEY> <Path To psvimg file> <Output Folder>

Windows Registry Entries
Location: HKEY_CURRENT_USER\Software\Sony Corporation\Content Manager Assistant