mymc is a free, open-source command-line tool created by programmer (and later updated by the community). Its sole purpose is to manipulate PlayStation memory card files ( .mcr , .mem , .psu ) used by emulators like ePSXe , PCSX-Reloaded , and DuckStation .

While mymc-gui is best for beginners, advanced users can use the command-line version of mymc for scripted or batch operations.

This is the most common error. Fix it by searching for the missing file online, downloading it, and dropping it directly into the MyMC folder. Do not place it in your system directory; keeping it in the local application folder is safer and more effective. Save File Corrupted After Import

Over the years, MyMC had been there for John through thick and thin. It stored countless photos of his family's vacations, his friends' birthday parties, and even his own awkward teenage selfies. MyMC also held his thesis papers, important project files, and notes from his favorite professors.

For retro gaming enthusiasts and emulator users, mymc serves as the bridge between the modern PC file system and the proprietary Sony memory card architecture.

With so many Mymc memory cards on the market, choosing the right one can be overwhelming. Here are a few factors to consider:

Enter (pronounced “my memory card”). While it’s not a physical USB stick or a modern SD card adapter, mymc is arguably one of the most important utilities for PlayStation preservationists, emulator fans, and hardware modders.

Double-click mymc-gui.exe . It will immediately ask you to locate a memory card file; navigate to your memcards folder and select your .ps2 file. 💾 Importing & Exporting Saves