How to delete the information of kernel extensions

I checked my inbox/spam folders and did not receive any email with the tool attached. Can you resend the email to me?

I have uninstalled AVG Anti-Virus for Mac, but com.avg.FileShield and com.avg.PacketForwarde are still registered in the kernel extensions registry of mac OS. Please tell me how to delete the information of these kernel extensions.

We're sorry for the inconvenience, Tetsushi.

We did indeed sent you an email with the tool attached but it seems that email has bounced.
It could be because the email address you've used to contact us here, is no longer in use or it's misspelled.
If you could share us an alternate email address, it'd be helpful.
Thank you for understanding.

We understand your concern, Tetsushi.

In this case, we'd request you to contact our technical support team via live chat & ask them to attach your current/correct email address to this case number (#13389890).
Please use this link to contact our technical support team via live chat.
Once you've contacted them & shared your current/correct email address, please update the status by replying to this post.
Thank you for understanding.

I checked my inbox/spam folders and did not receive any email with the tool attached. Can you resend the email to me?

Hi Tetsushi,

We assume that some leftover traces of AVG are still present in your Mac,
In this case, we recommend that you use our 'AVG Uninstaller tool for Mac' to remove any/all traces of AVG present in your Mac.
Once the above action has been performed, restart your computer once & check if the issue persists.
We've sent you an email with the tool attached. Please check your inbox/spam folders to find the email and use it to get back to us.