diff --git a/keyhunt.cpp b/keyhunt.cpp
index a9a66e1..0316c2b 100644
--- a/keyhunt.cpp
+++ b/keyhunt.cpp
@@ -2195,15 +2195,25 @@ int main(int argc, char **argv)	{
 				pretotal.Div(&seconds);
 				str_seconds = seconds.GetBase10();
 				str_pretotal = pretotal.GetBase10();
-				str_total = total.GetBase10();
-				
-				
+				str_total = total.GetBase10('_');
+				char str_range_ratio[2048];
+				if (!total.IsZero()) {
+					Int range_ratio;
+					range_ratio.Sub(&n_range_end, &n_range_start);
+					range_ratio.Div(&total, 0);
+					sprintf(str_range_ratio, ", 1:%s    ", range_ratio.GetBase10('_'));
+				}
+				else {
+					str_range_ratio[0] = 0;
+				}
+
+
 				if(pretotal.IsLower(&int_limits[0]))	{
 					if(FLAGMATRIX)	{
-						sprintf(buffer,"[+] Total %s keys in %s seconds: %s keys/s\n",str_total,str_seconds,str_pretotal);
+						sprintf(buffer,"[+] Total %s keys in %s seconds: %s keys/s%s\n",str_total,str_seconds,str_pretotal,str_range_ratio);
 					}
 					else	{
-						sprintf(buffer,"\r[+] Total %s keys in %s seconds: %s keys/s\r",str_total,str_seconds,str_pretotal);
+						sprintf(buffer,"\r[+] Total %s keys in %s seconds: %s keys/s%s\r",str_total,str_seconds,str_pretotal,str_range_ratio);
 					}
 				}
 				else	{
@@ -2222,14 +2232,14 @@ int main(int argc, char **argv)	{
 					div_pretotal.Div(&int_limits[salir ? i : i-1]);
 					str_divpretotal = div_pretotal.GetBase10();
 					if(FLAGMATRIX)	{
-						sprintf(buffer,"[+] Total %s keys in %s seconds: ~%s %s (%s keys/s)\n",str_total,str_seconds,str_divpretotal,str_limits_prefixs[salir ? i : i-1],str_pretotal);
+						sprintf(buffer,"[+] Total %s keys in %s seconds: ~%s %s (%s keys/s)%s\n",str_total,str_seconds,str_divpretotal,str_limits_prefixs[salir ? i : i-1],str_pretotal,str_range_ratio);
 					}
 					else	{
 						if(THREADOUTPUT == 1)	{
-							sprintf(buffer,"\r[+] Total %s keys in %s seconds: ~%s %s (%s keys/s)\r",str_total,str_seconds,str_divpretotal,str_limits_prefixs[salir ? i : i-1],str_pretotal);
+							sprintf(buffer,"\r[+] Total %s keys in %s seconds: ~%s %s (%s keys/s)%s\r",str_total,str_seconds,str_divpretotal,str_limits_prefixs[salir ? i : i-1],str_pretotal,str_range_ratio);
 						}
 						else	{
-							sprintf(buffer,"\r[+] Total %s keys in %s seconds: ~%s %s (%s keys/s)\r",str_total,str_seconds,str_divpretotal,str_limits_prefixs[salir ? i : i-1],str_pretotal);
+							sprintf(buffer,"\r[+] Total %s keys in %s seconds: ~%s %s (%s keys/s)%s\r",str_total,str_seconds,str_divpretotal,str_limits_prefixs[salir ? i : i-1],str_pretotal,str_range_ratio);
 						}
 					}
 					free(str_divpretotal);
@@ -5819,11 +5829,11 @@ void writevanitykey(bool compressed,Int *key)	{
 #endif
 	keys = fopen("VANITYKEYFOUND.txt","a+");
 	if(keys != NULL)	{
-		fprintf(keys,"Vanity Private Key: %s\npubkey: %s\nAddress %s\nrmd160 %s\n",hextemp,public_key_hex,address,hexrmd);
+		fprintf(keys,"Vanity Private Key: %s\npubkey: %s\nAddress %s\nrmd160 %s\n\n",hextemp,public_key_hex,address,hexrmd);
 		fclose(keys);
 	}
-	printf("\nVanity Private Key: %s\npubkey: %s\nAddress %s\nrmd160 %s\n",hextemp,public_key_hex,address,hexrmd);
-	
+	printf("\nVanity Private Key: %s\npubkey: %s\nAddress %s\nrmd160 %s\n\n",hextemp,public_key_hex,address,hexrmd);
+
 #if defined(_WIN64) && !defined(__CYGWIN__)
 	ReleaseMutex(write_keys);
 #else
diff --git a/secp256k1/Int.cpp b/secp256k1/Int.cpp
index 3fca105..404f2be 100644
--- a/secp256k1/Int.cpp
+++ b/secp256k1/Int.cpp
@@ -942,8 +942,8 @@ void  Int::SetBase16(const char *value) {
 
 // ------------------------------------------------
 
-char* Int::GetBase10() {
-  return GetBaseN(10,"0123456789");
+char* Int::GetBase10(char thousand_separator) {
+  return GetBaseN(10,"0123456789",thousand_separator);
 }
 
 // ------------------------------------------------
@@ -1014,7 +1014,7 @@ void  Int::SetBaseN(int n,const char *charset,const char *value) {
 
 // ------------------------------------------------
 
-char* Int::GetBaseN(int n,const char *charset) {
+char* Int::GetBaseN(int n,const char *charset,char thousand_separator) {
   char *ret = (char*) calloc(1,1024);
 
   Int N(this);
@@ -1044,8 +1044,11 @@ char* Int::GetBaseN(int n,const char *charset) {
   if (isNegative)
     ret[offset++] = '-';
 
-  for (int i = 0; i < digitslen; i++)
+  for (int i = 0; i < digitslen; i++) {
+    if (thousand_separator && (i > 0) && (i % 3 == digitslen % 3))
+      ret[offset++] = thousand_separator;
     ret[offset++] = charset[digits[digitslen - 1 - i]];
+  }
 
   if (offset == 0)
     ret[offset] = '0';
diff --git a/secp256k1/Int.h b/secp256k1/Int.h
index b0ffb89..2018fd6 100644
--- a/secp256k1/Int.h
+++ b/secp256k1/Int.h
@@ -159,9 +159,9 @@ class Int {
   void Get32Bytes(unsigned char *buff);
 
   char* GetBase2();
-  char* GetBase10();
+  char* GetBase10(char thousand_separator = 0);
   char* GetBase16();
-  char* GetBaseN(int n,const char *charset);
+  char* GetBaseN(int n,const char *charset,char thousand_separator = 0);
   char* GetBlockStr();
   char* GetC64Str(int nbDigit);