This is the standard memory card format used by ePSXe, one of the most popular PS1 emulators. It typically contains 128KB of data, representing the 15 "blocks" available on a standard PS1 card.
Search for a reputable online file converter or a dedicated retro gaming save converter site. Upload your .mcr file. Select .mcd as the target output format. Click and download your newly formatted file. How to Load Your New MCD File into Your Emulator mcr to mcd converter
If the rename trick fails or your emulator refuses to read the renamed file, an online converter will rebuild the header data correctly. Step-by-Step Instructions: This is the standard memory card format used
This is the standard raw memory card format originally popularized by the ePSXe emulator. It is a raw 128 KB dump of a standard PS1 memory card. Upload your
Because .mcr and .mcd files are often binary-identical, you can frequently "convert" them simply by changing the file extension. Locate your .mcr file (e.g., epsxe0000.mcr ). Right-click the file and select . Change the .mcr at the end to .mcd . If a warning appears about changing file extensions, click Yes .
Ensure the filename matches your game's ROM file exactly. Many emulators require the save file and the game file to have identical names to link them automatically. The Save File Appears Broken or Empty