Adobe Creative Cloud Cleaner Tool

The Adobe Creative Cloud Cleaner Tool helps resolve installation problems for Adobe Creative Cloud and Adobe Creative Suite (CS3-CS6) applications.

The tool removes installation records for prerelease installations of Creative Cloud or Creative Suite applications. It does not affect existing installations of previous versions of Creative Cloud or Creative Suite applications.
Enterprise customers should see Run the Adobe CC Cleaner Tool in silent mode (Enterprise customers).
Installation instructions can be found here.