When the sureties on the bond filed with the Commissioner as provided in this chapter are individuals the judgment creditor may proceed against any or all parties to the bond at law for a judgment or in equity for a decree and foreclosure of the lien on the real estate of the sureties. The proceeding whether at law or in equity may be against one, all, or any intermediate number of the parties to the bond and when less than all are joined other or others may be impleaded in the same proceeding and after final judgment or decree other proceedings may be instituted until full satisfaction is obtained.