If you use PCSX2 you’ll no doubt be familiar with the great mymc tool by Ross Ridge which allows you to manage the memory cards used by the emulator.
thestr4ng3r has picked up the mantle by taking the original public domain & open source mymc and pushing it to the next level with a new fork called mymyc+.
Ported across to Python 3 thestr4ng3r has also included some new features such as PSV support. It’s great to see new cross-platform tools being worked on in 2018 so be sure to check it out.