I need to dual boot archlabs and i cant lose the windows that i have installed in my pc so im asking if it works before try
This might help you out, some research goes a long ways;
Yes. I was dual booting AL with Win10 for a while. Check out the link provided by @altman
I multi-boot using rEFInd.
Yes it will work, just don’t wipe the EFI partition when prompted (no is the default) and I’d recommend picking grub or systemd-boot for your bootloader.