Thanks for using
Notezilla .
You will need to explicitly send the sticky note to the other user. After which, when he opens the link, the sticky note will appear automatically. He should be using the same browser.
If you want the sticky note to appear over any Internet Browser, you just have to go to the sticky note, choose 'Stick to Window' from the note menu and edit the web page title. When editing the web page title, remove the browser name and replace it with an asterisk (*).
I am not sure how you are planning to use. But if you sync notes between the 2 PCs (between you and the other user), then he will have exact same copy of the notes automatically and you don't have to send the note to him explicitly. Just thought you should know this.