MetaTrader 4 can be downloaded either from the broker's website or directly from the following links:

Web installer	installs MetaTrader 4 and connects to the MetaQuotes demo server
Terminal build 1262	MetaEditor	most current build
Terminal build 1260	MetaEditor
Terminal build 1248	MetaEditor
Terminal build 1242	MetaEditor
Terminal build 1220	MetaEditor
Terminal build 1212	MetaEditor
Terminal build 1210	MetaEditor
Terminal build 1200	MetaEditor
Terminal build 1190	MetaEditor
Terminal build 1170	MetaEditor
Terminal build 1161	MetaEditor
Terminal build 1160	MetaEditor
Terminal build 1151	MetaEditor
Terminal build 1150	MetaEditor
Terminal build 1147	MetaEditor
Terminal build 1145	MetaEditor
Terminal build 1127	MetaEditor
Terminal build 1126	MetaEditor
Terminal build 1121	MetaEditor
Terminal build 1118	MetaEditor	oldest build supported by MetaQuotes
Terminal build 600	MetaEditor	first build supporting a subset of MQL5 (dubbed MQL4.5)
Terminal build 509	MetaEditor	last build supporting MQL4 only
Terminal build 500	MetaEditor
Terminal build 225	MetaEditor+Compiler	oldest build supported by this framework

• MetaQuotes stops supporting terminals older than build 1118.

• MetaQuotes stops supporting terminals older than build 1065.

• MetaQuotes stops supporting terminals older than build 940.