Geotagger
Geotagger 2.0 is a droplet for inserting GPS coordinates into your photos.
20 Alternatives To Geotagger

ACDSee Photo Studio
ACDSee becomes ACDSee Photo Studio — ACDSee Photo Studio Standard 2018 continues the ACDSee legacy
Ashampoo Photo Commander
The true all-rounder to view, edit and organize your photos
BonAView
BonAView - бесплатная программа для управления/организации фотографий для Windows
CodedColor PhotoStudio
CodedColor PhotoStudio - Screenshots

Diffractor
Diffractor unifies managing photo, video and audio files.

FotoAlbum
Photo Album software to tag, search, and archive your photo and video library.
GPicSync
Download GPicSync for free. Automatically geocode pictures from your camera and a GPS track log. Following Google code closure the only official webpage is (doc, support, code) : https://github.com/notfrancois/GPicSync

Geosetter
GeoSetter is a freeware tool for Windows (requires Internet Explorer 10 or higher) for showing and changing geo data and

Geotag
GeoTag is a freeware tool for Mac for showing and changing geo data of image files (e.g.
PT Photo Editor
PT Photo Editor the one-stop solution for editing images and photos of all formats from low to high level.
PhotoME
PhotoME is a powerful tool to show and edit the meta data of image files.
PhotoPlace
A tool for geotagging your photos and … much more!
XnView MP
XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!
Zoner Photo Studio
Zoner Photo Studio is a feature-rich image viewer and image organizer software.

pyExifToolGUI
pyExifToolGui is a graphical frontend for the open source command line tool exiftool by Phil Harvey.