WinMerge - WinMerge is an open source differencing and merging tool for Windows.

CaseFox - Web-based legal software for law firms and lawyers that has timekeeping, legal billing, expense tracking, time billing, trust accounting, case management, and many more features.

AptDiff - AptDiff is a visual text / binary files comparison and merging utility for Windows.

SimpleLegal - Modern e-Billing, legal spend, and matter management software for in-house and legal operations. Advanced reporting, automated accruals, invoice management, and more.

CompareMerge - CompareMerge is a software tool for file comparison and merging text-like files. It is useful for determining what has changed between versions, and then merging changes between...

Legitigant Billing Management - Vanguard I.T. is a technology services company that specializes in helping businesses improve their functionality via technology.