diff --git a/callbacks/example/callback.c b/callbacks/example/callback.c
index 4d4bee40dc4d32fef1f84238b6178c08e39c807c..1ac5cb29730330235f48a57726a6af4829a06014 100644
--- a/callbacks/example/callback.c
+++ b/callbacks/example/callback.c
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #include <stdint.h>
 
 __attribute__ ((externally_visible)) __attribute__ ((used)) print_hello()
diff --git a/callbacks/libc/include/cgc.h b/callbacks/libc/include/cgc.h
index 4938714f70195cb8a3904b04d168213f36702626..21f432e08d17de3ec00d29bc83374e0105ae04a7 100644
--- a/callbacks/libc/include/cgc.h
+++ b/callbacks/libc/include/cgc.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #ifndef  cgc_h
 #define  cgc_h
 
diff --git a/callbacks/libc/include/malloc.h b/callbacks/libc/include/malloc.h
index 50d04904bc47588f48fb1e22434545105962cd59..5c7a2c86bbe1adf71beae23f6f5dc816f64d7889 100644
--- a/callbacks/libc/include/malloc.h
+++ b/callbacks/libc/include/malloc.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #ifndef malloc_h
 #define malloc_h
 
diff --git a/callbacks/libc/include/stdint.h b/callbacks/libc/include/stdint.h
index 82f77d5a3515bd003282a9b8eccb973904928a8d..9b7f618b517f27a31f2648e1e06102b048cf6ffc 100644
--- a/callbacks/libc/include/stdint.h
+++ b/callbacks/libc/include/stdint.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #ifndef stdint_h
 #define stdint_h
 
diff --git a/callbacks/libc/include/stdlib.h b/callbacks/libc/include/stdlib.h
index 6b0be20186d44f1f3340c661f40a5a385bad0e83..5d0e8b1e8043e87544d357aea8789ef77c23da5e 100644
--- a/callbacks/libc/include/stdlib.h
+++ b/callbacks/libc/include/stdlib.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #ifndef stdlib_h
 #define stdlib_h
 
diff --git a/callbacks/libc/include/syscall.h b/callbacks/libc/include/syscall.h
index 56dc0a04b857e3697403e3cf8a18cd12665707af..780a8082cecd6a2260582057bcb03e0298970ea1 100644
--- a/callbacks/libc/include/syscall.h
+++ b/callbacks/libc/include/syscall.h
@@ -1,2 +1,22 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 
 #define SYS_write 4
diff --git a/callbacks/libc/include/unistd.h b/callbacks/libc/include/unistd.h
index 58dee076840b68d0004c8303208d88a782535656..bef88a7fa1546b253a47bed2bccb4715f7a837a2 100644
--- a/callbacks/libc/include/unistd.h
+++ b/callbacks/libc/include/unistd.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #ifndef unistd_h
 #define unistd_h
 
diff --git a/callbacks/libc/src/malloc.c b/callbacks/libc/src/malloc.c
index 8fd0202c6c73ff208678b4f80d46d8dd2beb24b7..c46db888328a71e90c68c327fe71c6d06c27f2f5 100644
--- a/callbacks/libc/src/malloc.c
+++ b/callbacks/libc/src/malloc.c
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #include "stdint.h"
 #include "stdlib.h"
 
diff --git a/callbacks/libc/src/unistd.c b/callbacks/libc/src/unistd.c
index fb76f5e58f8db551ac99c46550d2d2b0ebc0a6f3..7b009c659d42971dbcbb9d2cdf01301994794da5 100644
--- a/callbacks/libc/src/unistd.c
+++ b/callbacks/libc/src/unistd.c
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #include <unistd.h>
 #include <syscall.h>
 
diff --git a/include/zipr_optimizations.h b/include/zipr_optimizations.h
index e78c2cc14fa13134fd33437a2946f3ef47785ba0..da20c227b4404735bccced66c5b4fcf328092fee 100644
--- a/include/zipr_optimizations.h
+++ b/include/zipr_optimizations.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #ifndef zipr_optimizations_t
 #define zipr_optimizations_t
 
diff --git a/include/zipr_stats.h b/include/zipr_stats.h
index 9f4e1f8aa01cd93998d37811f1514018b79ad7f7..3121b66fdfd58c14c91a0dea76f78b787d7dd985 100644
--- a/include/zipr_stats.h
+++ b/include/zipr_stats.h
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #ifndef zipr_stats_t
 #define zipr_stats_t
 
diff --git a/src/memory_space.cpp b/src/memory_space.cpp
index 7c16f9bec9f754742ca4b8875cd6835e042b82e7..ddb96b64a195f20faa84537fdf1835b08472c82e 100644
--- a/src/memory_space.cpp
+++ b/src/memory_space.cpp
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #include <zipr_all.h>
 #include <unistd.h>
 #include <stdlib.h>
diff --git a/src/zipr_options.cpp b/src/zipr_options.cpp
index 2f94a643caf87285c5c069095ad66f4718b00c2c..2058ce491743d98e17b93e3a59c70e90c772a80c 100644
--- a/src/zipr_options.cpp
+++ b/src/zipr_options.cpp
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #include <zipr_all.h>
 #include <unistd.h>
 #include <stdlib.h>
diff --git a/src/zipr_stats.cpp b/src/zipr_stats.cpp
index 3254ff516f1f3d7bd43e24dfe207372b0222a69f..477f1b535a4e4be273cdd1643f239255f0fabc2f 100644
--- a/src/zipr_stats.cpp
+++ b/src/zipr_stats.cpp
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #include <zipr_all.h>
 #include <unistd.h>
 #include <stdlib.h>
diff --git a/test/MemorySpace.cpp b/test/MemorySpace.cpp
index 88d9101ccd0def07c973115bb4b7831215b7fbe9..911bb015e462dfec4d6caf6c77d1e6107a729ba8 100644
--- a/test/MemorySpace.cpp
+++ b/test/MemorySpace.cpp
@@ -1,3 +1,23 @@
+/*
+ * Copyright (c) 2014 - Zephyr Software LLC
+ *
+ * This file may be used and modified for non-commercial purposes as long as
+ * all copyright, permission, and nonwarranty notices are preserved.
+ * Redistribution is prohibited without prior written consent from Zephyr
+ * Software.
+ *
+ * Please contact the authors for restrictions applying to commercial use.
+ *
+ * THIS SOURCE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Author: Zephyr Software
+ * e-mail: jwd@zephyr-software.com
+ * URL   : http://www.zephyr-software.com/
+ *
+ */
+
 #include <zipr_all.h>
 
 using namespace zipr;