Index: src/OFWindowsRegistryKey.h
==================================================================
--- src/OFWindowsRegistryKey.h
+++ src/OFWindowsRegistryKey.h
@@ -71,11 +71,23 @@
 
 /*!
  * @brief Opens the sub key at the specified path.
  *
  * @param path The path of the sub key to open
- * @param options Please refer to the `RegOpenKeyEx()` documentation
+ * @param securityAndAccessRights Please refer to the `RegOpenKeyEx()`
+ *				  documentation
+ * @return The sub key with the specified path, or nil if it does not exist
+ */
+- (nullable OFWindowsRegistryKey *)
+	 openSubKeyWithPath: (OFString *)path
+    securityAndAccessRights: (REGSAM)securityAndAccessRights;
+
+/*!
+ * @brief Opens the sub key at the specified path.
+ *
+ * @param path The path of the sub key to open
+ * @param options Please refer to the `RegOpenKeyEx()` documentation. Usually 0.
  * @param securityAndAccessRights Please refer to the `RegOpenKeyEx()`
  *				  documentation
  * @return The sub key with the specified path, or nil if it does not exist
  */
 - (nullable OFWindowsRegistryKey *)
@@ -86,25 +98,50 @@
 /*!
  * @brief Creates a sub key at the specified path or opens it if it already
  *	  exists.
  *
  * @param path The path of the sub key to create
- * @param options Please refer to the `RegCreateKeyEx()` documentation
+ * @param securityAndAccessRights Please refer to the `RegCreateKeyEx()`
+ *				  documentation
+ * @return The sub key with the specified path
+ */
+- (OFWindowsRegistryKey *)
+       createSubKeyWithPath: (OFString *)path
+    securityAndAccessRights: (REGSAM)securityAndAccessRights;
+
+/*!
+ * @brief Creates a sub key at the specified path or opens it if it already
+ *	  exists.
+ *
+ * @param path The path of the sub key to create
+ * @param options Please refer to the `RegCreateKeyEx()` documentation.
+ *		  Usually 0.
  * @param securityAndAccessRights Please refer to the `RegCreateKeyEx()`
  *				  documentation
  * @param securityAttributes Please refer to the `RegCreateKeyEx()`
- *			     documentation
- * @param disposition Please refer to the `RegCreateKeyEx()` documentation
+ *			     documentation. Usually NULL.
+ * @param disposition Whether the key was created or already existed. Please
+ *		      refer to the `RegCreateKeyEx()` documentation.
  * @return The sub key with the specified path
  */
 - (OFWindowsRegistryKey *)
        createSubKeyWithPath: (OFString *)path
 		    options: (DWORD)options
     securityAndAccessRights: (REGSAM)securityAndAccessRights
 	 securityAttributes: (nullable LPSECURITY_ATTRIBUTES)securityAttributes
 		disposition: (nullable LPDWORD)disposition;
 
+/*!
+ * @brief Returns the string for the specified value at the specified path.
+ *
+ * @param value The name of the value to return
+ * @param subKeyPath The path of the key from which to retrieve the value
+ * @return The string for the specified value
+ */
+- (nullable OFString *)stringForValue: (nullable OFString *)value
+			   subKeyPath: (nullable OFString *)subKeyPath;
+
 /*!
  * @brief Returns the string for the specified value at the specified path.
  *
  * @param value The name of the value to return
  * @param subKeyPath The path of the key from which to retrieve the value

Index: src/OFWindowsRegistryKey.m
==================================================================
--- src/OFWindowsRegistryKey.m
+++ src/OFWindowsRegistryKey.m
@@ -82,10 +82,18 @@
 	if (_close)
 		RegCloseKey(_hKey);
 
 	[super dealloc];
 }
+
+- (OFWindowsRegistryKey *)openSubKeyWithPath: (OFString *)path
+		     securityAndAccessRights: (REGSAM)securityAndAccessRights
+{
+	return [self openSubKeyWithPath: path
+				options: 0
+		securityAndAccessRights: securityAndAccessRights];
+}
 
 - (OFWindowsRegistryKey *)openSubKeyWithPath: (OFString *)path
 				     options: (DWORD)options
 		     securityAndAccessRights: (REGSAM)securityAndAccessRights
 {
@@ -112,10 +120,21 @@
 
 	return [[[OFWindowsRegistryKey alloc] of_initWithHKey: subKey
 							close: true]
 	    autorelease];
 }
+
+- (OFWindowsRegistryKey *)
+       createSubKeyWithPath: (OFString *)path
+    securityAndAccessRights: (REGSAM)securityAndAccessRights
+{
+	return [self createSubKeyWithPath: path
+				  options: 0
+		  securityAndAccessRights: securityAndAccessRights
+		       securityAttributes: NULL
+			      disposition: NULL];
+}
 
 - (OFWindowsRegistryKey *)
        createSubKeyWithPath: (OFString *)path
 		    options: (DWORD)options
     securityAndAccessRights: (REGSAM)securityAndAccessRights
@@ -141,10 +160,19 @@
 
 	return [[[OFWindowsRegistryKey alloc] of_initWithHKey: subKey
 							close: true]
 	    autorelease];
 }
+
+- (OFString *)stringForValue: (OFString *)value
+		  subKeyPath: (OFString *)subKeyPath
+{
+	return [self stringForValue: value
+			 subKeyPath: subKeyPath
+			      flags: 0
+			       type: NULL];
+}
 
 - (OFString *)stringForValue: (OFString *)value
 		  subKeyPath: (OFString *)subKeyPath
 		       flags: (DWORD)flags
 			type: (LPDWORD)type