diff --git a/include/qse/cmn/Named.hpp b/include/qse/cmn/Named.hpp
index abadcff0..13d00248 100644
--- a/include/qse/cmn/Named.hpp
+++ b/include/qse/cmn/Named.hpp
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/Condition.hpp b/include/qse/si/Condition.hpp
index 1aa2b8a7..2914e7f3 100644
--- a/include/qse/si/Condition.hpp
+++ b/include/qse/si/Condition.hpp
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/Mutex.hpp b/include/qse/si/Mutex.hpp
index 808800b6..576f18af 100644
--- a/include/qse/si/Mutex.hpp
+++ b/include/qse/si/Mutex.hpp
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/SpinLock.hpp b/include/qse/si/SpinLock.hpp
index 53fc8838..8b211a00 100644
--- a/include/qse/si/SpinLock.hpp
+++ b/include/qse/si/SpinLock.hpp
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/TcpServer.hpp b/include/qse/si/TcpServer.hpp
index c247e340..b3915dc5 100644
--- a/include/qse/si/TcpServer.hpp
+++ b/include/qse/si/TcpServer.hpp
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/Thread.hpp b/include/qse/si/Thread.hpp
index 76a742ac..4590ddca 100644
--- a/include/qse/si/Thread.hpp
+++ b/include/qse/si/Thread.hpp
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/cnd.h b/include/qse/si/cnd.h
index 48cd5764..5d0b04e9 100644
--- a/include/qse/si/cnd.h
+++ b/include/qse/si/cnd.h
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/intr.h b/include/qse/si/intr.h
index 2a0d0c90..f50d9ab3 100644
--- a/include/qse/si/intr.h
+++ b/include/qse/si/intr.h
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/mtx.h b/include/qse/si/mtx.h
index 321f7f20..a6a76141 100644
--- a/include/qse/si/mtx.h
+++ b/include/qse/si/mtx.h
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/os.h b/include/qse/si/os.h
index 6b70fe93..4aec96c2 100644
--- a/include/qse/si/os.h
+++ b/include/qse/si/os.h
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/spl.h b/include/qse/si/spl.h
index 8e890d00..032b7057 100644
--- a/include/qse/si/spl.h
+++ b/include/qse/si/spl.h
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/include/qse/si/thr.h b/include/qse/si/thr.h
index 7e309514..d44188bc 100644
--- a/include/qse/si/thr.h
+++ b/include/qse/si/thr.h
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/lib/si/TcpServer.cpp b/lib/si/TcpServer.cpp
index 44490c6f..2943f665 100644
--- a/lib/si/TcpServer.cpp
+++ b/lib/si/TcpServer.cpp
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/lib/si/Thread.cpp b/lib/si/Thread.cpp
index 6d6ddf7e..3da65237 100644
--- a/lib/si/Thread.cpp
+++ b/lib/si/Thread.cpp
@@ -12,7 +12,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
diff --git a/lib/si/os.c b/lib/si/os.c
index 361e6b9c..d07c49fc 100644
--- a/lib/si/os.c
+++ b/lib/si/os.c
@@ -13,7 +13,7 @@
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.
 
-    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EQSERESS OR
+    THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,