Collectgram is a coin catalog on your smartphone for consulting your collections’ coins technical information wherever you are!
A totally free tool, indispensable for collectors who want to learn more about numismatics!
There are more than 100,000 coins with searchable information in our catalog.
XnView MP stands for Multi Platform = it is available for Windows, Linux and MacOS. It is a continuation of the older XnView Classic. In my opinion it is a great alternative to Windows photos app or any Linux image viewer that comes preinstalled. I even think it is an alternative to IrfanView. It is really fast and simple to use, supports more than 500 image formats, has built in folder browser, image converter, editor... AND MORE!
IrfanView - IrfanView ... one of the most popular viewers worldwide.
VISUAPP - Store, visualise and keep track of your dreams
FastStone Image Viewer - FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
Cluster - A beautiful and easy way to collect and view inspiration
JPEGView - JPEGView is a small and fast viewer/editor for JPEG, BMP, PNG, GIF and TIFF images.
Lifebox - The world's simplest way to create albums and share images