Our aim is to continually nudge the state of the art in mapping software forward. A few examples:

• Efficient, versatile map display engine. TopoFusion runs the way a modern mapping application should--fast and smooth.
• Combo Topo/Aerial Maps: Topo and photo maps are combined using alpha blending to visualize both at the same time.
• Image Processing: Adjust brightness, contrast, sharpness and blurring on aerial, topo and combo maps.
• PhotoFusion: Geo-reference digital photos using EXIF timestamps. Places photos along GPS tracks and produces HTML pages with clickable image maps.
• Multi-track playback: Visualize multiple trips recorded by GPS simultaneously.
• Networks: Create and manage networks of GPS data. Combine multiple GPS tracklogs into a network, with duplicate portions of track logs averaged.
• Splining/Simplifying GPS data: Increase or decrease the number of points in a track log.

• The user manual can be found here.
• The FAQ can be found here.
• TopoFusion offers a free demo version of its product.