openssl pkcs12 -in sslcert.pfx -nodes -clcerts -out servercert.pem
openssl rsa -in servercert.pem -out serverkey.pem
Commands made simple
openssl pkcs12 -in sslcert.pfx -nodes -clcerts -out servercert.pem
openssl rsa -in servercert.pem -out serverkey.pem