You can convert your private keys from a format to another with pywallet
Maybe you can, but I can't. I'm a stupid Windows plug-and-play type user. My hand-coded SpruceCode stuff is aimed at people who aren't computer geeks and don't trust themselves with anything particularly complex on their computer. To get Bitcoin into the mainstream requires it to be usable by mainstream people. Who aren't all computer geeks!
Windows-R
Enter
cmd
Enter
one line copypasted + your private key
Enter
Done
My grandma did that once, that didn't even kill her