With Internet Explorer, you can define multiple home pages and automatically open them in separate tabs when you start your browser.
How to set multiple home pages (Internet Explorer 11)
In Internet Explorer, click on the menu Tools then on Internet options.
In the field Home Page, enter the full address of the first page to open when Internet Explorer is launched.
Go to the line by pressing the key Entrance
Enter the address of the second page to open.
Go to the line and do the same for the other pages.
Validate by okay. Now, when you launch Internet Explorer, the pages you have defined are all opened in different tabs.