You can do this conversion with the OpenSSL library. Windows binaries can be found here.
Once you have the library installed, the command you need to issue is:
openssl x509 -in mycert.crt -out mycert.pem -outform PEM
You can do this conversion with the OpenSSL library. Windows binaries can be found here.
Once you have the library installed, the command you need to issue is:
openssl x509 -in mycert.crt -out mycert.pem -outform PEM