--- errhnd.cpp
+++ errhnd.cpp
@@ -318,7 +318,11 @@
     mprintf(L"\n%s\n",St(MProgAborted));
 #endif
   SetErrorCode(Code);
+#ifdef ALLOW_EXCEPTIONS
   throw Code;
+#else
+  exit(Code);
+#endif
 }
 
 
--- rar.cpp
+++ rar.cpp
@@ -32,7 +32,9 @@
   bool ShutdownOnClose=false;
 #endif
 
+#ifdef ALLOW_EXCEPTIONS
   try 
+#endif
   {
   
     CommandData *Cmd=new CommandData;
@@ -79,6 +81,7 @@
     Cmd->ProcessCommand();
     delete Cmd;
   }
+#ifdef ALLOW_EXCEPTIONS
   catch (RAR_EXIT ErrCode)
   {
     ErrHandler.SetErrorCode(ErrCode);
@@ -92,6 +95,7 @@
   {
     ErrHandler.SetErrorCode(RARX_FATAL);
   }
+#endif
 
 #if defined(_WIN_ALL) && !defined(SFX_MODULE)
   if (ShutdownOnClose && ErrHandler.IsShutdownEnabled())
--- unpack50frag.cpp
+++ unpack50frag.cpp
@@ -47,7 +47,11 @@
       Size-=Size/32;
     }
     if (NewMem==NULL)
+#ifdef ALLOW_EXCEPTIONS
       throw std::bad_alloc();
+#else
+      ErrHandler.MemoryError();
+#endif
     
     // Clean the window to generate the same output when unpacking corrupt
     // RAR files, which may access to unused areas of sliding dictionary.
@@ -59,7 +63,11 @@
     BlockNum++;
   }
   if (TotalSize<WinSize) // Not found enough free blocks.
+#ifdef ALLOW_EXCEPTIONS
     throw std::bad_alloc();
+#else
+    ErrHandler.MemoryError();
+#endif
 }
 
 
--- unpack.cpp
+++ unpack.cpp
@@ -89,7 +89,11 @@
 
   // We do not handle growth for existing fragmented window.
   if (Grow && Fragmented)
+#ifdef ALLOW_EXCEPTIONS
     throw std::bad_alloc();
+#else
+    ErrHandler.MemoryError();
+#endif
 
   byte *NewWindow=Fragmented ? NULL : (byte *)malloc(WinSize);
 
@@ -98,7 +102,11 @@
     {
       // We do not support growth for new fragmented window.
       // Also exclude RAR4 and small dictionaries.
+#ifdef ALLOW_EXCEPTIONS
       throw std::bad_alloc();
+#else
+      ErrHandler.MemoryError();
+#endif
     }
     else
     {