G_Viewer is a file system and photo/image viewer written for Linux. It should run on most any current (2018) Linux OS. Wanting a more efficient, faster file system / photo viewer I wrote one. It is designed for Linux version 4.14, but should run well on any 2018/2019 Linux system. G_Viewer is much more efficient and faster than most file-system managers or image viewers. G_Viewer includes, thumbnail view, favorites save, search capabilities, batch copy and delete, easy backup {batch-copy}, file renaming, etc. G_Viewer is also available with a simple editor - included with registered version.
