.Map :: MoHAA Mapping

Sorry, would u plz tell me which programme i can use to open this file yourmapname.scr ?
Thz for your help

After i place some item such as table in my map, i compiled it , then when i play it in my game, i fuund that that all item disappeared, would u plz tell me where can i get some helpful information from . THZ

Furthermore, i donnot know how can give weapon , amnor, all of things that appear on the ...