: You can create a full backup of your iPhone to your PC. While the call logs aren't directly readable in this format, it secures the data.

: Link your iPhone to your PC using a lightning USB cable. Ensure you tap "Trust" on your iPhone screen if prompted.

: Obtain the official setup from a reputable source like Software Informer or the developer's site.

: Open the software. Navigate to the left panel and look for Call List or Contacts under the device information.

: A similar alternative that allows you to specifically view and select "Others > Call" to transfer logs directly to your PC.