1. Installation Link

Here is the link for install SKYVVA Patch Version 2.45.6.
– Dev Edition/Production: https://login.salesforce.com/packaging/installPackage.apexp?p0=04t0o000003jPL7
– Sandbox: https://test.salesforce.com/packaging/installPackage.apexp?p0=04t0o000003jPL7