diff -Naur wmlaptop-1.3/src/argsConfig.h wmlaptop-1.3_new/src/argsConfig.h
--- wmlaptop-1.3/src/argsConfig.h	2004-05-11 16:13:39.000000000 +0200
+++ wmlaptop-1.3_new/src/argsConfig.h	2009-06-22 17:48:05.000000000 +0200
@@ -17,6 +17,9 @@
 #ifndef __ARGSCONFIG_H__
 #define __ARGSCONFIG_H__
 
+/* set the number of cpu's */
+#define NUMBER_OF_CPUS 2
+
 /* uncomment following lines to open by default wmlaptop
  * on another X-Server */
 //#define    ARGSDEF_XDISPLAYNAME       "192.168.0.2:0.0"
diff -Naur wmlaptop-1.3/src/cpu.c wmlaptop-1.3_new/src/cpu.c
--- wmlaptop-1.3/src/cpu.c	2004-05-11 08:08:32.000000000 +0200
+++ wmlaptop-1.3_new/src/cpu.c	2009-06-22 17:44:49.000000000 +0200
@@ -130,12 +130,11 @@
 	FILE * fp;
 	char red[10];
 	
-	if( (fp = fopen( cpuState.setFreqFile, "r" )) == NULL )
+	if( (fp = fopen( cpuState.setFreqFile[0], "r" )) == NULL )
 	{
-		fprintf(stderr, "Error reading the info file (%s):\n%s\n", cpuState.setFreqFile, strerror(errno) );
+		fprintf(stderr, "Error reading the info file (%s):\n%s\n", cpuState.setFreqFile[0], strerror(errno) );
 		free_and_exit( ERROR );
 	}
-	
 	fgets ( red, 10, fp );
 	cpuState.actualFreq = atoi ( red );
 	
@@ -226,21 +225,25 @@
 void cpuEchoFreq()
 {
 	FILE * fp;
+  int i;
 	
 #ifdef DEBUG
 	printf("cpuEchoFreq() called: %u\n", cpuState.setFreq );
 #endif
 	
-	if( (fp = fopen( cpuState.setFreqFile, "w" )) == NULL )
-	{
-		fprintf(stderr, "Error writing the new freq (%d) in the file (%s):\n%s\n", \
-		                cpuState.setFreq, cpuState.setFreqFile, strerror(errno) );
-		free_and_exit( ERROR );
-	}
-	
-	fprintf( fp, "%u", cpuState.setFreq );
-	
-	fclose ( fp );
+  for (i=0; i<NUMBER_OF_CPUS; i++) {
+    if( (fp = fopen( cpuState.setFreqFile[i], "w" )) == NULL )
+    {
+      fprintf(stderr, "Error writing the new freq (%d) in the file (%s):\n%s\n", \
+                      cpuState.setFreq, cpuState.setFreqFile[i], strerror(errno) );
+      free_and_exit( ERROR );
+    }
+    
+    fprintf( fp, "%u", cpuState.setFreq );
+    
+    fclose ( fp );
+  }
+
 }
 
 
diff -Naur wmlaptop-1.3/src/init.c wmlaptop-1.3_new/src/init.c
--- wmlaptop-1.3/src/init.c	2004-05-11 07:53:06.000000000 +0200
+++ wmlaptop-1.3_new/src/init.c	2009-06-22 17:46:11.000000000 +0200
@@ -16,7 +16,6 @@
 
 #include "init.h"
 
-
 void init_display(  )
 {
 	XClassHint       classHint;
@@ -265,6 +264,8 @@
 void init_cpuState ( )
 {
 	FILE *  fp;
+  char *tmp;
+  int i;
 	char red[10];
 	char * paths[3][3] =
 	          { /* sys     proc    user */
@@ -312,8 +313,21 @@
 	fclose ( fp );
 	
 	
-	/* set freq file */
-	cpuState.setFreqFile = paths[2][idx[2]];
+	/* set freq file */ 
+  for (i=0; i < NUMBER_OF_CPUS; i++) {
+    cpuState.setFreqFile[i] = malloc(512);
+    if (!cpuState.setFreqFile[i]) {
+      fprintf( stderr, "malloc error");
+      free_and_exit( ERROR );
+    }
+    strcpy(cpuState.setFreqFile[i], paths[2][idx[2]]);
+    tmp = strrchr(cpuState.setFreqFile[i], '0');
+    if (tmp == NULL) {
+      fprintf( stderr, "Error parsing CPU file (%s):\n%s\n", cpuState.setFreqFile[i], strerror(errno) );
+      free_and_exit( ERROR );
+    } 
+    *tmp = '0' + i;
+  }
 
 
     /* if we have to use the SYS's way to set cpufreq, then ensure that in
diff -Naur wmlaptop-1.3/src/main.h wmlaptop-1.3_new/src/main.h
--- wmlaptop-1.3/src/main.h	2004-05-11 06:58:59.000000000 +0200
+++ wmlaptop-1.3_new/src/main.h	2009-06-22 16:57:20.000000000 +0200
@@ -214,12 +214,18 @@
  * actualFreq: updated at every events cycle, it takes as value  *
  *             the actual cpu frequency                          *
  *****************************************************************/
+
+/* set the number of cpu's */
+#ifndef    NUMBER_OF_CPUS
+# define    NUMBER_OF_CPUS            1
+#endif
+
 struct cpuFreq
 {
 	bool    auto_freq_state;
 	u_int32 minFreq;
 	u_int32 maxFreq;
-	char *  setFreqFile;
+  char *  setFreqFile[NUMBER_OF_CPUS];
 	u_int32 setFreq;
 	u_int32 stepFreq;
 	u_int32 actualFreq;
diff -Naur wmlaptop-1.3/src/version.h wmlaptop-1.3_new/src/version.h
--- wmlaptop-1.3/src/version.h	2004-05-11 16:13:54.000000000 +0200
+++ wmlaptop-1.3_new/src/version.h	2009-06-22 17:47:23.000000000 +0200
@@ -1,7 +1,7 @@
 #ifndef __VERSION_H__
 #define __VERSION_H__
 
-#define    BUILD_NR       188
+#define    BUILD_NR       224
 #define    PROGNAME       "WmLaptop"
 #define    VERSION        "1.3"