Mapsource GRM files

[Timolgra]

My new laptop opens grm files no problem but my ancient PC doesn't support them.

Is that because grm is quite new and it's a Windows issue or am I being thick

 

[Clive]

Hmm, not sure what a .GRM file is - doesn't seem to be a file type associated with my version of Mapsource.

What happens when you double-click on a .GRM file?

You should be able to associate with Mapsource via Windows Explorer in XP - Tools/Options/File Types - or are you running Vista in which case I have no idea

 

[Timolgra]

Yes Clive that may be it, Ill check.
Both computers are using XP but the new one is legit and has more file options.