The Windows-ROOT KeyStore contains all root CA certificates trusted by the machine. In order to open the Windows Root KeyStore, click on Menu File > Open > Open Windows Root CA KeyStore . A new tab will be opened containing the Windows Root KeyStore entries.

What is the keystore used for?

The Android Keystore system lets you store cryptographic keys in a container to make it more difficult to extract from the device. Once keys are in the keystore, they can be used for cryptographic operations with the key material remaining non-exportable.

When should I use keystore?

Keystore is used to store private key and identity certificates that a specific program should present to both parties (server or client) for verification. Truststore is used to store certificates from Certified Authorities (CA) that verify the certificate presented by the server in SSL connection.