This is a great window to “temporarily” disable a product while troubleshooting. When you log back into the System the Product gets loaded again.
Tools >> Customize >> Customization Status
If you want to permanently disable a product you should update the Dynamics.set file
1. Take a backup of the Dynamics.set file
2. Open Dynamics.Set file in your text editor and remove the files associated with the product. This would normally include the product dictionaries, name and ID.
3. Decrease the count on the first line of file by one.