This program allows work with any maps service if you can describe getting picture by longitude/latitude(if you want you can write config file or simplepascal script to describe how obtain needle photos).
Portable Basemap Alternatives
Portable Basemap is described as 'Server is easy to use WPF application. it has implemented map tile part of Esri GeoServices REST Specification and WMTS. it wraps various data sources to provide identical REST and WMTS service. can be used by ArcGIS and third-party' and is an app. There are 1 alternatives to Portable Basemap for Windows. The best Portable Basemap alternative is SAS.Planet, which is free.
Alternatives list
- 32 SAS.Planet alternatives