Forex Trading wrote an interesting post today on
Here’s a quick excerpt
 SIGNAL by MT4 (Metatrader 4) Program A lot of Signal , Download MT4 MT4 (Metatrader 4) Program Hot Program For Analysis Forex Signal , Forex Auto trading Step add Signal System | MT4 Program Free Download Indicator File .mq4 , Copy Indicator Signal file to c:\Program Files\MetaTrader4 \experts\indicators Expert Advisors (Forex Automatic trading) File .mq4 , Copy Expert Advisors Signal file to c:\Program Files\MetaTrader4 \experts\ Templates is indicator set ! File .tpl , Copy te

Read the rest of this great post here