If you're one of those folks who actually bothers with reading documentation, click here to view the boring and tedious details of how to install and use the Bordecal.ImportsSorter add-in.
If you would prefer to just download the beastie, click here for the MSI.
The MD5 hash for the MSI is f89f3c1bfa2a40adbb67315de8fef148. The SHA1 hash is c54803ba3392ca68ca29fd4dc9b4b359606f46c7. You may verify these with a utility like the Microsoft File Checksum Integrity Verifier (FCIV), which can be downloaded from http://support.microsoft.com/default.aspx?scid=kb;en-us;841290.
In case you're wondering if you have the most recent version of the add-in, the version history can be found here.