The Cisco community documented several workarounds:

Cisco Configuration Professional (CCP) Version 2.6 for x86 architectures stands as a landmark administrative tool in the evolution of network management. Designed specifically for network administrators, systems engineers, and IT professionals, this GUI-based device management tool simplifies the deployment of routing, firewall, IPS, VPN, and unified communications on Cisco routing platforms.

Internet Explorer 8.0 or later (with or higher) Disk Space ~400 MB recommended ⚠️ Important Lifecycle Status

On Windows 7 and Windows Vista, you might need to right-click the CCP icon and select Run as Administrator to ensure it functions properly [6†L33-L36].

In the world of networking, the "story" of Cisco Configuration Professional (CCP) 2.6

Internet Explorer 8.0, 9.0, or 10.0. Alternatively, Mozilla Firefox with IE-Tab extensions can be used. Screen Resolution: Minimum 1024 x 768. Router Configuration Requirements