SNOW Applet Signature

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If you accept the applet signature, then the Load and Save options can read and write local files.

The applet is signed by Rick Perry,, using a certificate issued by RP Consulting.

The RP Consulting authority certificate may be obtained from

If you want to allow your Java installation to recognize the signature, you can add the RP Consulting authority certificate to your java/jre cacerts file as follows:

In your java/jre installation directory, make a backup copy of your original lib/security/cacerts file.

Download/save to file cacert.crt


bin/keytool -import -trustcacerts -alias RPC -file cacert.crt -keystore lib/security/cacerts -storepass changeit