Block ipv6 on Mikrotik RouterOS
Enable the ipv6 package if you've disabled it. Disabling the package doesn't stop ipv6. You must enable the package then add the firewall rules here.
/ipv6 firewall raw
add chain=prerouting action=drop
add chain=output action=drop
/ipv6 firewall filter
remove [find]
add chain=input action=drop
add chain=forward action=drop
add chain=output action=dropIf you try to install Virtualbox 7 you may get this message:
Step 1
Download and install the latest Python from here: https://www.python.org/downloads/
Step 2
Open a cmd prompt and cd to the location of pip.exe (example:)
cd C:\Users\paul\AppData\Local\Programs\Python\Python311\Scripts
Step 3
Run this pip command:
pip install pywin32
Step 4
Run the Virtualbox installer again. You shouldn't get the above warning.
Many copy programs out there, like Teracopy or Robocopy. Here's one from Japan called Fastcopy.
Postfix relay mail for different domains to different hosts
(can specify alternate ports too)
Something isn't quite right about this, it doesn't work.
In main.cf:
relayhost = relayhost1.domain.com:25, 111.222.333.444:26
relay_domains = domain1.vu, domain2.co.nz, domain3.com.au, domain4.com, domain5.to
smtp_sender_dependent_authentication = yes
sender_dependent_relayhost_maps = hash:/etc/postfix/relaymap
Run this at an admin cmd prompt:
bcdedit /set {default} bootmenupolicy legacy
It is a web-based desktop environment that syncs to the cloud.
"An easy, pleasant, speedy, and exciting way to use your favorite OS"
ActiPro makes an alternative to Notepad called Code Writer.
https://www.actiprosoftware.com/products/apps/codewriter
I've been using Notepad++ for a long time, but I'm always on the lookout for a good text editor. Worth a look.
