Provide a portable version of Zoner Photo Studio

If you are using more than one PC on a regular basis, and if you want to have your photo collection in one place, and if you don't want to use online storage for security reasons, you will probably keep your photos on a removable drive. Having the photo manager (i.e. Zoner Photostudio) on the same drive as a portable application, would be most convenient, because you would be able to access and update/edit your photo collection from any PC without bothering about installing applications. This is actually the idea behind object-oriented software, i.e. keep data and operations together.