Index: reactos/boot/freeldr/freeldr/include/fs/ext2.h
===================================================================
--- reactos/boot/freeldr/freeldr/include/fs/ext2.h	(revision 58644)
+++ reactos/boot/freeldr/freeldr/include/fs/ext2.h	(working copy)
@@ -43,7 +43,7 @@
 #define	EXT2_MAGIC		0xEF53
 /* Amount of indirect blocks in an inode.  */
 #define INDIRECT_BLOCKS		12
-/* Maximum lenght of a pathname.  */
+/* Maximum length of a pathname.  */
 #define EXT2_PATH_MAX		4096
 /* Maximum nesting of symlinks, used to prevent a loop.  */
 #define	EXT2_MAX_SYMLINKCNT	8
Index: reactos/include/ndk/iofuncs.h
===================================================================
--- reactos/include/ndk/iofuncs.h	(revision 58644)
+++ reactos/include/ndk/iofuncs.h	(working copy)
@@ -1029,7 +1029,7 @@
     _In_ HANDLE FileHandle,
     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
     _In_ PLARGE_INTEGER ByteOffset,
-    _In_ PLARGE_INTEGER Lenght,
+    _In_ PLARGE_INTEGER Length,
     _In_opt_ ULONG Key
 );
 
Index: reactos/dll/win32/kernel32/client/path.c
===================================================================
--- reactos/dll/win32/kernel32/client/path.c	(revision 58644)
+++ reactos/dll/win32/kernel32/client/path.c	(working copy)
@@ -1437,7 +1437,7 @@
         RtlFreeHeap(RtlGetProcessHeap(), 0, PathString.Buffer);
     }
 
-    /* Return the final result lenght */
+    /* Return the final result length */
     return Result;
 }
 
Index: reactos/lib/drivers/lwip/src/core/tcp_in.c
===================================================================
--- reactos/lib/drivers/lwip/src/core/tcp_in.c	(revision 58644)
+++ reactos/lib/drivers/lwip/src/core/tcp_in.c	(working copy)
@@ -1382,7 +1382,7 @@
                 }
                 break;
               } else {
-                /* Either the lenghts are the same or the incoming
+                /* Either the lengths are the same or the incoming
                    segment was smaller than the old one; in either
                    case, we ditch the incoming segment. */
                 break;
Index: reactos/lib/drivers/lwip/src/core/snmp/msg_out.c
===================================================================
--- reactos/lib/drivers/lwip/src/core/snmp/msg_out.c	(revision 58644)
+++ reactos/lib/drivers/lwip/src/core/snmp/msg_out.c	(working copy)
@@ -313,7 +313,7 @@
  *
  * @param vb_len varbind-list length
  * @param rhl points to returned header lengths
- * @return the required lenght for encoding the response header
+ * @return the required length for encoding the response header
  */
 static u16_t
 snmp_resp_header_sum(struct snmp_msg_pstat *m_stat, u16_t vb_len)
@@ -360,7 +360,7 @@
  *
  * @param vb_len varbind-list length
  * @param thl points to returned header lengths
- * @return the required lenght for encoding the trap header
+ * @return the required length for encoding the trap header
  */
 static u16_t
 snmp_trap_header_sum(struct snmp_msg_trap *m_trap, u16_t vb_len)
@@ -415,7 +415,7 @@
  * annotates lengths in varbind for second encoding pass.
  *
  * @param root points to the root of the variable binding list
- * @return the required lenght for encoding the variable bindings
+ * @return the required length for encoding the variable bindings
  */
 static u16_t
 snmp_varbind_list_sum(struct snmp_varbind_root *root)
@@ -429,7 +429,7 @@
   vb = root->tail;
   while ( vb != NULL )
   {
-    /* encoded value lenght depends on type */
+    /* encoded value length depends on type */
     switch (vb->value_type)
     {
       case (SNMP_ASN1_UNIV | SNMP_ASN1_PRIMIT | SNMP_ASN1_INTEG):
Index: reactos/base/services/eventlog/file.c
===================================================================
--- reactos/base/services/eventlog/file.c	(revision 58644)
+++ reactos/base/services/eventlog/file.c	(working copy)
@@ -983,7 +983,7 @@
             /* Check the size of the record as the record adding may be larger */
             if (OverWriteLength >= BufSize)
             {
-                DPRINT("Record will fit. Lenght %d, BufSize %d\n", OverWriteLength, BufSize);
+                DPRINT("Record will fit. Length %d, BufSize %d\n", OverWriteLength, BufSize);
                 LogFile->Header.StartOffset = LogfOffsetByNumber(LogFile, LogFile->Header.OldestRecordNumber);
                 break;
             }
Index: reactos/base/applications/sndrec32/lang/es-ES.rc
===================================================================
--- reactos/base/applications/sndrec32/lang/es-ES.rc	(revision 58644)
+++ reactos/base/applications/sndrec32/lang/es-ES.rc	(working copy)
@@ -45,7 +45,7 @@
 STRINGTABLE
 BEGIN
     IDS_STRPOS              "Position: %.2f s"//FIXME
-    IDS_STRDUR              "Lenght: %.2f s"
+    IDS_STRDUR              "Length: %.2f s"
     IDS_STRBUF              "Buffer: %.2f kb"
     IDS_STRFMT              "%.1f kHz %u bits"
     IDS_STRMONO             "mono"
Index: reactos/base/applications/sndrec32/lang/de-DE.rc
===================================================================
--- reactos/base/applications/sndrec32/lang/de-DE.rc	(revision 58644)
+++ reactos/base/applications/sndrec32/lang/de-DE.rc	(working copy)
@@ -45,7 +45,7 @@
 STRINGTABLE
 BEGIN
     IDS_STRPOS              "Position: %.2f s"//FIXME
-    IDS_STRDUR              "Lenght: %.2f s"
+    IDS_STRDUR              "Length: %.2f s"
     IDS_STRBUF              "Buffer: %.2f kb"
     IDS_STRFMT              "%.1f kHz %u bits"
     IDS_STRMONO             "mono"
Index: reactos/base/applications/sndrec32/lang/en-US.rc
===================================================================
--- reactos/base/applications/sndrec32/lang/en-US.rc	(revision 58644)
+++ reactos/base/applications/sndrec32/lang/en-US.rc	(working copy)
@@ -45,7 +45,7 @@
 STRINGTABLE
 BEGIN
     IDS_STRPOS              "Position: %.2f s"
-    IDS_STRDUR              "Lenght: %.2f s"
+    IDS_STRDUR              "Length: %.2f s"
     IDS_STRBUF              "Buffer: %.2f kb"
     IDS_STRFMT              "%.1f kHz %u bits"
     IDS_STRMONO             "mono"
Index: reactos/base/applications/sndrec32/audio_wavein.hpp
===================================================================
--- reactos/base/applications/sndrec32/audio_wavein.hpp	(revision 58644)
+++ reactos/base/applications/sndrec32/audio_wavein.hpp	(working copy)
@@ -229,7 +229,7 @@
 
 
             //
-            // Set seconds lenght for each
+            // Set seconds length for each
             // buffer.
             //
 
Index: reactos/base/applications/sndrec32/audio_resampler_acm.cpp
===================================================================
--- reactos/base/applications/sndrec32/audio_resampler_acm.cpp	(revision 58644)
+++ reactos/base/applications/sndrec32/audio_resampler_acm.cpp	(working copy)
@@ -118,7 +118,7 @@
 
 
     //
-    // Calcs source buffer lenght
+    // Calcs source buffer length
     //
 
     src_buflen = ( unsigned int )
@@ -130,7 +130,7 @@
     
     
     //
-    // Calcs destination source buffer lenght
+    // Calcs destination source buffer length
     // with help of ACM apis
     //
 
Index: reactos/base/applications/calc/lang/th-TH.rc
===================================================================
--- reactos/base/applications/calc/lang/th-TH.rc	(revision 58644)
+++ reactos/base/applications/calc/lang/th-TH.rc	(working copy)
@@ -449,7 +449,7 @@
     IDS_CONV_CONSUMPTION    "Consumption (engines)"
     IDS_CONV_CURRENCY       "Currencies"
     IDS_CONV_ENERGY         "Energy"
-    IDS_CONV_LENGTH         "Lenghts"
+    IDS_CONV_LENGTH         "Lengths"
     IDS_CONV_POWER          "Power"
     IDS_CONV_PRESSURE       "Pressure"
     IDS_CONV_TEMPERATURE    "Temperature"
Index: reactos/base/applications/calc/lang/el-GR.rc
===================================================================
--- reactos/base/applications/calc/lang/el-GR.rc	(revision 58644)
+++ reactos/base/applications/calc/lang/el-GR.rc	(working copy)
@@ -444,7 +444,7 @@
     IDS_CONV_CONSUMPTION    "Consumption (engines)"
     IDS_CONV_CURRENCY       "Συνάλλαγμα"
     IDS_CONV_ENERGY         "Ενέργεια"
-    IDS_CONV_LENGTH         "Lenghts"
+    IDS_CONV_LENGTH         "Lengths"
     IDS_CONV_POWER          "Δύναμη"
     IDS_CONV_PRESSURE       "Πίεση"
     IDS_CONV_TEMPERATURE    "Θερμοκρασία"
Index: reactos/base/applications/calc/lang/ko-KR.rc
===================================================================
--- reactos/base/applications/calc/lang/ko-KR.rc	(revision 58644)
+++ reactos/base/applications/calc/lang/ko-KR.rc	(working copy)
@@ -448,7 +448,7 @@
     IDS_CONV_CONSUMPTION    "Consumption (engines)"
     IDS_CONV_CURRENCY       "Currencies"
     IDS_CONV_ENERGY         "Energy"
-    IDS_CONV_LENGTH         "Lenghts"
+    IDS_CONV_LENGTH         "Lengths"
     IDS_CONV_POWER          "Power"
     IDS_CONV_PRESSURE       "Pressure"
     IDS_CONV_TEMPERATURE    "Temperature"
Index: reactos/ntoskrnl/kd/kdio.c
===================================================================
--- reactos/ntoskrnl/kd/kdio.c	(revision 58644)
+++ reactos/ntoskrnl/kd/kdio.c	(working copy)
@@ -31,8 +31,8 @@
 /* Current Port in use. FIXME: Do we support more then one? */
 ULONG KdpPort;
 
-#define KdpScreenLineLenght 80
-CHAR KdpScreenLineBuffer[KdpScreenLineLenght + 1] = "";
+#define KdpScreenLineLengthDefault 80
+CHAR KdpScreenLineBuffer[KdpScreenLineLengthDefault + 1] = "";
 ULONG KdpScreenLineBufferPos = 0, KdpScreenLineLength = 0;
 
 const ULONG KdpDmesgBufferSize = 128 * 1024; // 512*1024; // 5*1024*1024;
@@ -427,7 +427,7 @@
             KdpScreenLineBuffer[KdpScreenLineLength] = '\0';
         }
 
-        if(*pch == '\n' || KdpScreenLineLength == KdpScreenLineLenght)
+        if(*pch == '\n' || KdpScreenLineLength == KdpScreenLineLengthDefault)
         {
             /* Print buffered characters */
             if(KdpScreenLineBufferPos != KdpScreenLineLength)
Index: reactos/ntoskrnl/io/pnpmgr/pnputil.c
===================================================================
--- reactos/ntoskrnl/io/pnpmgr/pnputil.c	(revision 58644)
+++ reactos/ntoskrnl/io/pnpmgr/pnputil.c	(working copy)
@@ -156,7 +156,7 @@
         /* Null-terminate the string ourselves */
         (*UnicodeStringList)[i].Buffer[n / sizeof(WCHAR)] = UNICODE_NULL;
         
-        /* Set the lenghts */
+        /* Set the lengths */
         (*UnicodeStringList)[i].Length = (USHORT)n;
         (*UnicodeStringList)[i].MaximumLength = (USHORT)(n + sizeof(UNICODE_NULL));
     }
Index: reactos/ntoskrnl/io/iomgr/util.c
===================================================================
--- reactos/ntoskrnl/io/iomgr/util.c	(revision 58644)
+++ reactos/ntoskrnl/io/iomgr/util.c	(working copy)
@@ -171,7 +171,7 @@
 
     PAGED_CODE();
 
-    /* Lenght of the rest. Inital equal to EaLength */
+    /* Length of the rest. Inital equal to EaLength */
     IntEaLength = EaLength;
 
     /* Inital EaBuffer equal to EaBuffer */
Index: reactos/drivers/filesystems/fastfat/fastio.c
===================================================================
--- reactos/drivers/filesystems/fastfat/fastio.c	(revision 58644)
+++ reactos/drivers/filesystems/fastfat/fastio.c	(working copy)
@@ -12,7 +12,7 @@
 static BOOLEAN NTAPI
 VfatFastIoCheckIfPossible(IN PFILE_OBJECT FileObject,
                           IN PLARGE_INTEGER FileOffset,
-                          IN ULONG Lenght,
+                          IN ULONG Length,
                           IN BOOLEAN Wait,
                           IN ULONG LockKey,
                           IN BOOLEAN CheckForReadOperation,
Index: reactos/drivers/filesystems/fastfat_new/fastio.c
===================================================================
--- reactos/drivers/filesystems/fastfat_new/fastio.c	(revision 58644)
+++ reactos/drivers/filesystems/fastfat_new/fastio.c	(working copy)
@@ -17,7 +17,7 @@
 NTAPI
 FatFastIoCheckIfPossible(IN PFILE_OBJECT FileObject,
                           IN PLARGE_INTEGER FileOffset,
-                          IN ULONG Lenght,
+                          IN ULONG Length,
                           IN BOOLEAN Wait,
                           IN ULONG LockKey,
                           IN BOOLEAN CheckForReadOperation,
Index: rostests/drivers/ntoskrnl/IoEaTest.cpp
===================================================================
--- rostests/drivers/ntoskrnl/IoEaTest.cpp	(revision 58644)
+++ rostests/drivers/ntoskrnl/IoEaTest.cpp	(working copy)
@@ -34,7 +34,7 @@
    ULONG NextEaBufferOffset;
    UINT IntEaLength;
 
-   /* Lenght of the rest. Inital equal to EaLength */
+   /* Length of the rest. Inital equal to EaLength */
    IntEaLength = EaLength;
    /* Inital EaBuffer equal to EaBuffer */
    EaBufferEnd = EaBuffer;
Index: rosapps/applications/sysutils/utils/pice/module/disassembler.c
===================================================================
--- rosapps/applications/sysutils/utils/pice/module/disassembler.c	(revision 58644)
+++ rosapps/applications/sysutils/utils/pice/module/disassembler.c	(working copy)
@@ -57,7 +57,7 @@
     UCHAR Codes[20];             // Buffer where to store code UCHARs
 
     UCHAR bAsciiLen;             // Length of the ascii result
-    UCHAR bInstrLen;             // Instruction lenght in UCHARs
+    UCHAR bInstrLen;             // Instruction length in UCHARs
 
     int nDisplacement;          // Scanner: possible constant displacement
     int nScanEnum;              // Scanner: specific flags SCAN_*