Make it easier to consolidate multiple .VMP save files from PSP into single .MCD save file for Duckstation about memcardrex

[ShendoXT]

Sorry but this is a bit outside of the scope of MemcardRex but none the less I found a solution for you.
I made a simple batch script which will do the job for you in no time. It works on Windows 10, I tested it.

Simply make a new file called "PSP2Duck.bat", place it in the main directory where all of your other directories are,
paste this code into it and then simply run it.

@echo off
setlocal EnableDelayedExpansion 

if not exist "memcards" mkdir "memcards"

for /d %%a in ("S*") do (
 set DirName=%%a
 set ProdCode=!DirName:~0,4!-!DirName:~4,5!
 echo Converting "!DirName!" directory to "!ProdCode!" Memory Cards

if exist !DirName!\SCEVMC0.VMP (
 powershell "gc !DirName!\SCEVMC0.VMP -Encoding byte -Tail 131072 | sc memcards\!ProdCode!_1.mcd -Encoding byte"
 powershell "gc !DirName!\SCEVMC1.VMP -Encoding byte -Tail 131072 | sc memcards\!ProdCode!_2.mcd -Encoding byte"
)
)

This will make a new directory called memcards and it will take each card from the respective folder and convert it from .VMP to .mcd which DuckStation use.

The reason this works is simply because VMP files are MCD files with extra 128 byte header. This script removes that header and you are left with the raw .mcd file.

Once you run it, it will take a while, depending on the number of directories you have.
Don't forget to configure DuckStation to use Serial as the base for the Memory Cards.