diff --git a/crypto/3des/3des-file-encrypt.c b/crypto/3des/3des-file-encrypt.c
index 3661208d..a5c17a5d 100644
--- a/crypto/3des/3des-file-encrypt.c
+++ b/crypto/3des/3des-file-encrypt.c
@@ -32,7 +32,7 @@
 #define SALT_SIZE 8
 
 /*
- * Makes a cyptographically secure key by stretching a user entered key
+ * Makes a cryptographically secure key by stretching a user entered key
  */
 int GenerateKey(RNG* rng, byte* key, int size, byte* salt, int pad)
 {
@@ -91,14 +91,14 @@ int Des3Encrypt(Des3* des3, byte* key, int size, FILE* inFile, FILE* outFile)
         return -1030;
     }
 
-    /* reads from inFile and wrties whatever is there to the input array */
+    /* reads from inFile and writes whatever is there to the input array */
     ret = fread(input, 1, inputLength, inFile);
     if (ret == 0) {
         printf("Input file does not exist.\n");
         return -1010;
     }
     for (i = inputLength; i < length; i++) {
-        /* padds the added characters with the number of pads */
+        /* pads the added characters with the number of pads */
         input[i] = padCounter;
     }
 
@@ -116,7 +116,7 @@ int Des3Encrypt(Des3* des3, byte* key, int size, FILE* inFile, FILE* outFile)
     if (ret != 0)
         return -1001;
 
-    /* encrypts the message to the ouput based on input length + padding */
+    /* encrypts the message to the output based on input length + padding */
     ret = wc_Des3_CbcEncrypt(des3, output, input, length);
     if (ret != 0)
         return -1005;
@@ -166,7 +166,7 @@ int Des3Decrypt(Des3* des3, byte* key, int size, FILE* inFile, FILE* outFile)
 
     wc_InitRng(&rng);
 
-    /* reads from inFile and wrties whatever is there to the input array */
+    /* reads from inFile and writes whatever is there to the input array */
     ret = fread(input, 1, length, inFile);
     if (ret == 0) {
         printf("Input file does not exist.\n");
@@ -237,7 +237,7 @@ void help()
 }
 
 /*
- * temporarily deisables echoing in terminal for secure key input
+ * temporarily disables echoing in terminal for secure key input
  */
 int NoEcho(char* key, int size)
 {
diff --git a/crypto/aes/aes-file-encrypt.c b/crypto/aes/aes-file-encrypt.c
index 13e36159..8ced9f1b 100644
--- a/crypto/aes/aes-file-encrypt.c
+++ b/crypto/aes/aes-file-encrypt.c
@@ -31,7 +31,7 @@
 #define SALT_SIZE 8
 
 /*
- * Makes a cyptographically secure key by stretching a user entered key
+ * Makes a cryptographically secure key by stretching a user entered key
  */
 int GenerateKey(RNG* rng, byte* key, int size, byte* salt, int pad)
 {
@@ -90,14 +90,14 @@ int AesEncrypt(Aes* aes, byte* key, int size, FILE* inFile, FILE* outFile)
         return -1030;
     }
 
-    /* reads from inFile and wrties whatever is there to the input array */
+    /* reads from inFile and writes whatever is there to the input array */
     ret = fread(input, 1, inputLength, inFile);
     if (ret == 0) {
         printf("Input file does not exist.\n");
         return -1010;
     }
     for (i = inputLength; i < length; i++) {
-        /* padds the added characters with the number of pads */
+        /* pads the added characters with the number of pads */
         input[i] = padCounter;
     }
 
@@ -115,7 +115,7 @@ int AesEncrypt(Aes* aes, byte* key, int size, FILE* inFile, FILE* outFile)
     if (ret != 0)
         return -1001;
 
-    /* encrypts the message to the ouput based on input length + padding */
+    /* encrypts the message to the output based on input length + padding */
     ret = wc_AesCbcEncrypt(aes, output, input, length);
     if (ret != 0)
         return -1005;
@@ -140,7 +140,7 @@ int AesEncrypt(Aes* aes, byte* key, int size, FILE* inFile, FILE* outFile)
 }
 
 /*
- * Decryptsr a file using AES
+ * Decrypts a file using AES
  */
 int AesDecrypt(Aes* aes, byte* key, int size, FILE* inFile, FILE* outFile)
 {
@@ -165,7 +165,7 @@ int AesDecrypt(Aes* aes, byte* key, int size, FILE* inFile, FILE* outFile)
 
     wc_InitRng(&rng);
 
-    /* reads from inFile and wrties whatever is there to the input array */
+    /* reads from inFile and writes whatever is there to the input array */
     ret = fread(input, 1, length, inFile);
     if (ret == 0) {
         printf("Input file does not exist.\n");
@@ -236,7 +236,7 @@ void help()
 }
 
 /*
- * temporarily deisables echoing in terminal for secure key input
+ * temporarily disables echoing in terminal for secure key input
  */
 int NoEcho(char* key, int size)
 {
diff --git a/crypto/camellia/camellia-encrypt.c b/crypto/camellia/camellia-encrypt.c
index e3606105..93441f9d 100644
--- a/crypto/camellia/camellia-encrypt.c
+++ b/crypto/camellia/camellia-encrypt.c
@@ -31,7 +31,7 @@
 #define SALT_SIZE 8
 
 /*
- * Makes a cyptographically secure key by stretMDMching a user entered key
+ * Makes a cryptographically secure key by stretMDMching a user entered key
  */
 int GenerateKey(RNG* rng, byte* key, int size, byte* salt, int pad)
 {
@@ -91,14 +91,14 @@ int CamelliaEncrypt(Camellia* cam, byte* key, int size, FILE* inFile,
         return -1030;
     }
 
-    /* reads from inFile and wrties whatever is there to the input array */
+    /* reads from inFile and writes whatever is there to the input array */
     ret = fread(input, 1, inputLength, inFile);
     if (ret == 0) {
         printf("Input file does not exist.\n");
         return -1010;
     }
     for (i = inputLength; i < length; i++) {
-        /* padds the added characters with the number of pads */
+        /* pads the added characters with the number of pads */
         input[i] = padCounter;
     }
 
@@ -116,7 +116,7 @@ int CamelliaEncrypt(Camellia* cam, byte* key, int size, FILE* inFile,
     if (ret != 0)
         return -1001;
 
-    /* encrypts the message to the ouput based on input length + padding */
+    /* encrypts the message to the output based on input length + padding */
     wc_CamelliaCbcEncrypt(cam, output, input, length);
 
     /* writes to outFile */
@@ -165,7 +165,7 @@ int CamelliaDecrypt(Camellia* cam, byte* key, int size, FILE* inFile,
 
     wc_InitRng(&rng);
 
-    /* reads from inFile and wrties whatever is there to the input array */
+    /* reads from inFile and writes whatever is there to the input array */
     ret = fread(input, 1, length, inFile);
     if (ret == 0) {
         printf("Input file does not exist.\n");
@@ -233,7 +233,7 @@ void help()
 }
 
 /*
- * temporarily deisables echoing in terminal for secure key input
+ * temporarily disables echoing in terminal for secure key input
  */
 int NoEcho(char* key, int size)
 {
diff --git a/custom-io-callbacks/README.md b/custom-io-callbacks/README.md
index a29e41e5..60eaf2b9 100644
--- a/custom-io-callbacks/README.md
+++ b/custom-io-callbacks/README.md
@@ -1,51 +1,52 @@
-This is an example to demonstrate how the custom IO callbacks can be used to
-facilitate a TLS connection using any medium. Here we chose the medium: "File System".
+This is an example to demonstrate how the custom IO callbacks can be used to</br>
+facilitate a TLS connection using any medium. Here we chose the medium: "File System".</br>
 
-Other mediums might be: 
-USB Serial connection 
-Bluetooth 
-RFID 
-Wifi 
-Ethernet 
-
-Just to name a few.
-
-These examples use the wolfSSL Custom IO Callbacks to read and write to the file
-system and perform a successful handshake.
-
-The configuration used for these examples was:
-./configure --enable-debug
-
-Debug was enabled in case a user wishes to use the verbose flag to see what is
-happening in real time:
-
-Usage examples:
-
-From the file-server directory:
-./start-server
-./start-server -v
-./start-server -verbose
-
-From the file-client directory:
-./start-client
-./start-client -v
-./start-client -verbose
-
-(-v and -verbose accomplish the same thing)
-
-
-SCRIPTS: The scripts provided attempt to make testing easier.
-
-file-server/check.sh
-    - starts the server in a background shell and runs the client 
-    
-USAGE:
-    ./check.sh
-    ./check.sh -v
-    ./check.sh -verbose
-
-file-client/clean-io-files.sh
-    - If something happens and there is leftover junk in the io files run this
-      script to quickly cleanup before next round of testing.
-USAGE:
-    ./clean-io-files.sh
+Other mediums might be: </br>
+USB Serial connection </br>
+Bluetooth </br>
+RFID </br>
+Wifi </br>
+Ethernet </br>
+</br>
+Just to name a few.</br>
+</br>
+These examples use the wolfSSL Custom IO Callbacks to read and write to the file</br>
+system and perform a successful handshake.</br>
+</br>
+The configuration used for these examples was:</br>
+./configure --enable-debug</br>
+</br>
+Debug was enabled in case a user wishes to use the verbose flag to see what is</br>
+happening in real time:</br>
+</br>
+Usage examples:</br>
+</br>
+From the file-server directory:</br>
+./start-server</br>
+./start-server -v</br>
+./start-server -verbose</br>
+</br>
+From the file-client directory:</br>
+./start-client</br>
+./start-client -v</br>
+./start-client -verbose</br>
+</br>
+(-v and -verbose accomplish the same thing)</br>
+</br>
+</br>
+SCRIPTS: The scripts provided attempt to make testing easier.</br>
+</br>
+file-server/check.sh</br>
+    - starts the server in a background shell and runs the client </br>
+    </br>
+USAGE:</br>
+    ./check.sh</br>
+    ./check.sh -v</br>
+    ./check.sh -verbose</br>
+</br>
+file-client/clean-io-files.sh</br>
+    - If something happens and there is leftover junk in the io files run this</br>
+      script to quickly cleanup before next round of testing.</br>
+USAGE:</br>
+    ./clean-io-files.sh</br>
+    </br>
diff --git a/wolfCLU/clu_src/crypto/clu_decrypt.c b/wolfCLU/clu_src/crypto/clu_decrypt.c
index 4b259048..48b8ea11 100644
--- a/wolfCLU/clu_src/crypto/clu_decrypt.c
+++ b/wolfCLU/clu_src/crypto/clu_decrypt.c
@@ -24,7 +24,7 @@
 
 #define MAX_LEN             1024
 
-int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size, 
+int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
         char* in, char* out, byte* iv, int block, int keyType)
 {
 #ifndef NO_AES
@@ -67,7 +67,7 @@ int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
 
     if ((outFile = fopen(out, "wb")) == NULL) {
         printf("Error creating output file.\n");
-        return DECRYPT_ERROR; 
+        return DECRYPT_ERROR;
     }
 
     /* find end of file for length */
@@ -75,8 +75,8 @@ int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
     length = (int) ftell(inFile);
     fseek(inFile, 0, SEEK_SET);
 
-    /* if there is a remainder, 
-     * round up else no round 
+    /* if there is a remainder,
+     * round up else no round
      */
     if (length % MAX_LEN > 0) {
         lastLoopFlag = (length/MAX_LEN) + 1;
@@ -96,7 +96,7 @@ int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
     wc_InitRng(&rng);
 
     /* reads from inFile and writes whatever
-     * is there to the input buffer 
+     * is there to the input buffer
      */
     while ( length > 0 ) {
 
@@ -112,7 +112,7 @@ int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
                 printf("Error reading salt.\n");
                 wolfCLU_freeBins(input, output, NULL, NULL, NULL);
                 return FREAD_ERROR;
-            } 
+            }
             /* replicates old pwdKey if pwdKeys match */
             if (keyType == 1) {
                 if (wc_PBKDF2(key, pwdKey, (int) strlen((const char*)pwdKey),
@@ -138,7 +138,7 @@ int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
                     printf("the key is all zero's or not set.\n");
                     wolfCLU_freeBins(input, output, NULL, NULL, NULL);
                     return ENCRYPT_ERROR;
-                } 
+                }
             }
         }
 
@@ -154,7 +154,7 @@ int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
             }
         }
 
-        /* sets pwdKey decrypts the message to ouput from input length */
+        /* sets pwdKey decrypts the message to output from input length */
 #ifndef NO_AES
         if (XSTRNCMP(alg, "aes", 3) == 0) {
             if (XSTRNCMP(mode, "cbc", 3) == 0) {
@@ -172,7 +172,7 @@ int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
                     wolfCLU_freeBins(input, output, NULL, NULL, NULL);
                     return DECRYPT_ERROR;
                 }
-            }  
+            }
 #ifdef WOLFSSL_AES_COUNTER
             else if (XSTRNCMP(mode, "ctr", 3) == 0) {
                 /* if mode is ctr */
@@ -229,7 +229,7 @@ int wolfCLU_decrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
                 XMEMSET(output, 0, tempMax);
                 break;
             }
-        } 
+        }
         /* writes output to the outFile */
         fwrite(output, 1, tempMax, outFile);
 
diff --git a/wolfCLU/clu_src/crypto/clu_encrypt.c b/wolfCLU/clu_src/crypto/clu_encrypt.c
index c52d7aa9..40d3285c 100644
--- a/wolfCLU/clu_src/crypto/clu_encrypt.c
+++ b/wolfCLU/clu_src/crypto/clu_encrypt.c
@@ -190,7 +190,7 @@ int wolfCLU_encrypt(char* alg, char* mode, byte* pwdKey, byte* key, int size,
             }/* End feof check */
         }/* End fread check */
 
-        /* sets key encrypts the message to ouput from input */
+        /* sets key encrypts the message to output from input */
 #ifndef NO_AES
         if (XSTRNCMP(alg, "aes", 3) == 0) {
             if (XSTRNCMP(mode, "cbc", 3) == 0) {