openssl pkcs12 -in ~~~.pfx -nocerts -out ~~~~.key
openssl pkcs12 -in ~~~.pfx -clcerts -nokeys -out ~~~.crt
openssl rsa -in ~~~.key -out ~~~.key 
Are you nervous? Don't be
openssl pkcs12 -in ~~~.pfx -nocerts -out ~~~~.key
openssl pkcs12 -in ~~~.pfx -clcerts -nokeys -out ~~~.crt
openssl rsa -in ~~~.key -out ~~~.key