--- errhnd.cpp
+++ errhnd.cpp
@@ -334,7 +334,11 @@
     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 @@
   POWER_MODE ShutdownOnClose=POWERMODE_KEEP;
 #endif
 
+#ifdef ALLOW_EXCEPTIONS
   try 
+#endif
   {
   
     CommandData *Cmd=new CommandData;
@@ -80,6 +82,7 @@
     Cmd->ProcessCommand();
     delete Cmd;
   }
+#ifdef ALLOW_EXCEPTIONS
   catch (RAR_EXIT ErrCode)
   {
     ErrHandler.SetErrorCode(ErrCode);
@@ -93,6 +96,7 @@
   {
     ErrHandler.SetErrorCode(RARX_FATAL);
   }
+#endif
 
 #if defined(_WIN_ALL) && !defined(SFX_MODULE)
   if (ShutdownOnClose!=POWERMODE_KEEP && 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
@@ -100,7 +100,11 @@
 
   // 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);
 
@@ -109,7 +113,11 @@
     {
       // 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
     {


--- model.cpp
+++ model.cpp
@@ -43,13 +43,21 @@
   InitRL=-(MaxOrder < 12 ? MaxOrder:12)-1;
   MinContext = MaxContext = (RARPPM_CONTEXT*) SubAlloc.AllocContext();
   if (MinContext == NULL)
+#ifdef ALLOW_EXCEPTIONS
     throw std::bad_alloc();
+#else
+    ErrHandler.MemoryError();
+#endif
   MinContext->Suffix=NULL;
   OrderFall=MaxOrder;
   MinContext->U.SummFreq=(MinContext->NumStats=256)+1;
   FoundState=MinContext->U.Stats=(RARPPM_STATE*)SubAlloc.AllocUnits(256/2);
   if (FoundState == NULL)
+#ifdef ALLOW_EXCEPTIONS
     throw std::bad_alloc();
+#else
+    ErrHandler.MemoryError();
+#endif
   for (RunLength=InitRL, PrevSuccess=i=0;i < 256;i++) 
   {
     MinContext->U.Stats[i].Symbol=i;