Acquisition is an inventory management tool for Path of Exile.
It is written in C++, uses Qt widget toolkit and runs on Windows and Linux.
You can find screenshots of it in action here or download Windows executables here.
On Windows you can use either Visual Studio or MinGW version of Qt Creator. Alternatively you can also use Visual Studio with Qt Add-in. Note that only Visual Studio 2013 Update 3 is supported.
Either open acquisition.pro in Qt Creator and build or do qmake && make.
--data-dir <path>: set the path where Acquisition should save its data. By default it's %localappdata%\acquisition on Windows and ~/.local/share/acquisition on Linux.
--test: run tests. Zero exit code on success, other values indicate errors.