OpenSSL: Generate PFX from CRT and PEM

Here’s how you can use OpenSSL to generate a PFX file from a CRT (public key) and PEM (private key) file set.

"c:\OpenSSL-Win64\bin\openssl.exe" pkcs12 -export -out www.mysite.com.pfx -inkey www.mysite.com.pem -in www.mysite.com.cert

Note you will be prompted for the password you want to associate to the generated PFX. Choose wisely. Image may be NSFW.
Clik here to view.

Hope this helps!