This app is almost a necessity for anyone with an iOS device who needs to regularly access files from a local network.
Although the free version was functional enough I purchased it to support its development.
There are some nits to pick. Some options such as the maximum cache size limit dont work and the app quickly grow to use over a GB of space. Some of the buttons are also inconsistent and the image viewer could use some work.
All in all though, a file browser is a necessary tool for any iPad and this app is one of the best, better than "Documents" in my opinion which awkwardly downloads a local copy of everything you access over the network instead of using a seamless cache like FileExplorer.
Zak MacKracken about FileExplorer, v5.2.2