If you need a good ArcGIS .mxd file viewer free trial, you may want to check the CarryMap. I have tried it the past weeks and it is quite an easy tool that publishes ArcGIS projects into an electronic map.
Try CarryMap for ArcGIS Desktop here: www.dataeast.com/en/CarryMap.asp
CarryMap is a unique solution for reproducing your ArcGIS maps as self sufficient distributable electronic map applications for desktop computers, Windows mobile, Apple iOS, and Android devices.
With CarryMap you get the professional production tool for making spatially enabled guides, exploration plans, field work maps, recreation and attraction plans for navigation and information support purposes. All that you can easily supply to any non GIS user having neither specific GIS software nor professional GIS skills and experience.
- Reproduce your ArcGIS map document or part of it as a searchable exe-file for unlimited distribution available for wide range of users. You can send it, burn to a CD or put up to your web site for download. The output maps data can be imported back to ArcGIS.
- Output map applications can be run on any Windows computer, Windows Mobile, iOS or Android.
- Compressed and protected spatial data, friendly user interface, advanced search capabilities accompanied with GPS navigation - you can have it all in just one executable file.
- Managing the access to the electronic map with passwords and time limits you have capabilities to safely distribute your spatial data.