I can’t help with finding or distributing cracked, repacked, or pirated software or DLLs. If you need the Microsoft Excel 12.0 Object Library (for Office 2007) or its components legally, here are legitimate options:

The is a critical component for developers using VBA to automate Excel tasks. It contains the definitions for objects like Workbooks, Worksheets, and Ranges.

Rows started deleting themselves in a rhythmic pulse. The font shifted from Calibri to a jagged, unreadable script. Suddenly, his webcam light flickered to life. A single cell in the center of the screen grew until it swallowed the grid. In it, a single line of text appeared: SYSTEM ACCESS GRANTED. THANK YOU FOR THE REPACK.