yesterday i was downloading sunny/paris *from server &lt;---but steam told my maps differ from the one of the server <img src="http://www.clanlod.net/ipb/style_emoticons/<#EMO_DIR#>/wacko.gif" style="vertical-align:middle" emoid=":wacko:" border="0" alt="wacko.gif" /> <br /><br />i downloaded after a map packs the first one in this web site<br /> i double click on it and...nothing happen  <img src="http://www.clanlod.net/ipb/style_emoticons/<#EMO_DIR#>/dry.gif" style="vertical-align:middle" emoid="&lt;_&lt;" border="0" alt="dry.gif" /> only a small window open to say that it could be dangerous for my comp or ask the developer to tell me how to install it <img src="http://www.clanlod.net/ipb/style_emoticons/<#EMO_DIR#>/blink.gif" style="vertical-align:middle" emoid=":blink:" border="0" alt="blink.gif" /><br />need some advice here<br /><br /><br /><br /><br /><br /><br /><br /><br /><br />thx