Beyond Compare - Beyond Compare allows you to compare files and folders.
Sygic Travel Maps - Itinerary planner for independent travelers
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Taab - Travel as a benefit™
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
Tripsy - Planning your trip has gotten much easier.