: If you cannot find your key, you can retrieve it from the VanDyke Software website using the email address associated with the purchase.
If you are an existing user of SecureCRT and want to update your license key to version 8.1, you can do so by following these steps: securecrt 81 license key upd
Here are some frequently asked questions related to SecureCRT 8.1 license key updates: : If you cannot find your key, you