Directory transfer

Transfer directory from Eudora to eM Client   I have been a very happy Eudora user for years, but when I switched computers I was unable to “fire up” Eudora on the new computer.  I have floundered around trying to find another email client and have been using eM Client for several days and am pleased with it.  But I need to transfer my Directory, including all notes to eM Client.  Can this be done with the current version I have downloaded or should I purchase the Pro version and can you help me make this transfer.   Please help me!  Tim Anderson