Yes, with caveats. The 32-bit version of AutoCAD 2007 can run on 64-bit Windows :
Whether driven by the need to open archival DWG files, a preference for a lighter interface that doesn’t require cutting-edge hardware, or simply budgetary constraints, the demand for this specific version remains high. However, users searching for this software often encounter a confusing landscape of broken links, technical incompatibilities, and potential security risks.
Downloading AutoCAD 2007 for free from torrent sites (The Pirate Bay, RuTracker, etc.) is , even though the product is discontinued. Autodesk still holds copyright.
However, expect:
Autodesk no longer hosts direct trial downloads for 2007, but they do provide access for registered users with valid perpetual licenses.