Where earlier versions would rename variables to generic labels like var_1, var_2, version 4.0.432 attempts to recover original variable names from debug symbols (if left intact) or from cross-reference analysis.
A: Rarely. Expect to spend 10–30 minutes fixing minor syntax errors, especially with #define constants and preprocessor directives. Ex4 To Mq4 Decompiler 4.0.432 - Updated
A: The official price ranges from $99 (personal license) to $199 (commercial license). Some vendors offer a 3-file trial version. Where earlier versions would rename variables to generic