There's Dynatrace, IESieve and Drip (the latter two's websites are now defuct though), but IIRC, the IE team fixed the memory leak issue via a service pack or h

There's Dynatrace, IESieve and Drip (the latter two's websites are now defuct though), but IIRC, the IE team fixed the memory leak issue via a service pack or hotfix a few years ago.