3E Elite - 3E Elite offers enterprise financial management, client & matter management, and risk management solutions to legal and professional service organizations.

SpaceSniffer - SpaceSniffer is a freeWare (donations are welcome) and portable tool application that lets you understand how folders and files are structured on your disks.

Aderant - Aderant legal software offers a suite of legal business solutions that enable agility within law firms of all sizes, and is the #1 choice for legal practice management software among the AmLaw 200.

WinDirStat - WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.

ThinkSmart - ThinkSmart is an enterprise digital transaction management platform.

WizTree - WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.