It doesn't have a Start Menu or Programs entry. You get to the 2007 Developer's Extensions via the Access menus:
"When you install the Access 2007 Developer Extensions on your computer, a new section, called Developer, is added to the menu that appears when you click the Microsoft Office Button"
From here:
http://office.microsoft.com/en-us/access/ha102188681033.aspxIt adds these three items:
Package Solution
Save As Template
Source Code Control