Index: src/OFLHAArchive.h
==================================================================
--- src/OFLHAArchive.h
+++ src/OFLHAArchive.h
@@ -44,20 +44,10 @@
 /**
  * @brief The encoding to use for the archive. Defaults to ISO 8859-1.
  */
 @property (nonatomic) OFStringEncoding encoding;
 
-/**
- * @brief A stream for reading the current entry.
- *
- * @note This is only available in read mode.
- *
- * @note The returned stream conforms to @ref OFReadyForReadingObserving if the
- *	 underlying stream does so, too.
- */
-@property (readonly, nonatomic) OFStream *streamForReadingCurrentEntry;
-
 /**
  * @brief Creates a new OFLHAArchive object with the specified stream.
  *
  * @param stream A stream from which the LHA archive will be read.
  *		 For read and append mode, this needs to be an OFSeekableStream.
@@ -137,10 +127,22 @@
  *					unsupported version
  * @throw OFTruncatedDataException The archive was truncated
  */
 - (nullable OFLHAArchiveEntry *)nextEntry;
 
+/**
+ * @brief Returns a stream for reading the current entry.
+ *
+ * @note This is only available in read mode.
+ *
+ * @note The returned stream conforms to @ref OFReadyForReadingObserving if the
+ *	 underlying stream does so, too.
+ *
+ * @return A stream for reading the current entry
+ */
+- (FStream *)streamForReadingCurrentEntry;
+
 /**
  * @brief Returns a stream for writing the specified entry.
  *
  * @note This is only available in write and append mode.
  *
@@ -161,10 +163,12 @@
  */
 - (OFStream *)streamForWritingEntry: (OFLHAArchiveEntry *)entry;
 
 /**
  * @brief Closes the OFLHAArchive.
+ *
+ * @throw OFNotOpenException The archive is not open
  */
 - (void)close;
 @end
 
 OF_ASSUME_NONNULL_END

Index: src/OFTarArchive.h
==================================================================
--- src/OFTarArchive.h
+++ src/OFTarArchive.h
@@ -48,29 +48,22 @@
 /**
  * @brief The encoding to use for the archive. Defaults to UTF-8.
  */
 @property (nonatomic) OFStringEncoding encoding;
 
-/**
- * @brief A stream for reading the current entry.
- *
- * @note This is only available in read mode.
- *
- * @note The returned stream conforms to @ref OFReadyForReadingObserving if the
- *	 underlying stream does so, too.
- */
-@property (readonly, nonatomic) OFStream *streamForReadingCurrentEntry;
-
 /**
  * @brief Creates a new OFTarArchive object with the specified stream.
  *
  * @param stream A stream from which the tar archive will be read.
  *		 For append mode, this needs to be an OFSeekableStream.
  * @param mode The mode for the tar file. Valid modes are "r" for reading,
  *	       "w" for creating a new file and "a" for appending to an existing
  *	       archive.
  * @return A new, autoreleased OFTarArchive
+ * @throw OFInvalidFormatException The archive has an invalid format
+ * @throw OFSeekFailedException The archive was open in append mode and seeking
+ *				failed
  */
 + (instancetype)archiveWithStream: (OFStream *)stream mode: (OFString *)mode;
 
 /**
  * @brief Creates a new OFTarArchive object with the specified file.
@@ -78,10 +71,13 @@
  * @param URI The URI to the tar archive
  * @param mode The mode for the tar file. Valid modes are "r" for reading,
  *	       "w" for creating a new file and "a" for appending to an existing
  *	       archive.
  * @return A new, autoreleased OFTarArchive
+ * @throw OFInvalidFormatException The archive has an invalid format
+ * @throw OFSeekFailedException The archive was open in append mode and seeking
+ *				failed
  */
 + (instancetype)archiveWithURI: (OFURI *)URI mode: (OFString *)mode;
 
 /**
  * @brief Creates a URI for accessing a the specified file within the specified
@@ -104,10 +100,13 @@
  *		 For append mode, this needs to be an OFSeekableStream.
  * @param mode The mode for the tar file. Valid modes are "r" for reading,
  *	       "w" for creating a new file and "a" for appending to an existing
  *	       archive.
  * @return An initialized OFTarArchive
+ * @throw OFInvalidFormatException The archive has an invalid format
+ * @throw OFSeekFailedException The archive was open in append mode and seeking
+ *				failed
  */
 - (instancetype)initWithStream: (OFStream *)stream
 			  mode: (OFString *)mode OF_DESIGNATED_INITIALIZER;
 
 /**
@@ -117,10 +116,13 @@
  * @param URI The URI to the tar archive
  * @param mode The mode for the tar file. Valid modes are "r" for reading,
  *	       "w" for creating a new file and "a" for appending to an existing
  *	       archive.
  * @return An initialized OFTarArchive
+ * @throw OFInvalidFormatException The archive has an invalid format
+ * @throw OFSeekFailedException The archive was open in append mode and seeking
+ *				failed
  */
 - (instancetype)initWithURI: (OFURI *)URI mode: (OFString *)mode;
 
 /**
  * @brief Returns the next entry from the tar archive or `nil` if all entries
@@ -134,13 +136,26 @@
  *	    invalidated stream will throw an @ref OFReadFailedException or
  *	    @ref OFWriteFailedException!
  *
  * @return The next entry from the tar archive or `nil` if all entries have
  *	   been read
+ * @throw OFInvalidFormatException The archive has an invalid format
  */
 - (nullable OFTarArchiveEntry *)nextEntry;
 
+/**
+ * @brief Returns a stream for reading the current entry.
+ *
+ * @note This is only available in read mode.
+ *
+ * @note The returned stream conforms to @ref OFReadyForReadingObserving if the
+ *	 underlying stream does so, too.
+ *
+ * @return A stream for reading the current entry
+ */
+- (OFStream *)streamForReadingCurrentEntry;
+
 /**
  * @brief Returns a stream for writing the specified entry.
  *
  * @note This is only available in write and append mode.
  *
@@ -158,10 +173,12 @@
  */
 - (OFStream *)streamForWritingEntry: (OFTarArchiveEntry *)entry;
 
 /**
  * @brief Closes the OFTarArchive.
+ *
+ * @throw OFNotOpenException The archive is not open
  */
 - (void)close;
 @end
 
 OF_ASSUME_NONNULL_END

Index: src/OFThread.h
==================================================================
--- src/OFThread.h
+++ src/OFThread.h
@@ -132,26 +132,36 @@
  * @note This has to be set before the thread is started!
  *
  * This is a value between -1.0 (meaning lowest priority that still schedules)
  * and +1.0 (meaning highest priority that still allows getting preempted)
  * with normal priority being 0.0 (meaning being the same as the main thread).
+ *
+ * @throw OFThreadStillRunningException The thread is already/still running and
+ *					thus the priority cannot be changed
  */
 @property (nonatomic) float priority;
 
 /**
  * @brief The stack size of the thread.
  *
  * @note This has to be set before the thread is started!
+ *
+ * @throw OFThreadStillRunningException The thread is already/still running and
+ *					thus the stack size cannot be changed
  */
 @property (nonatomic) size_t stackSize;
 
 /**
  * @brief Whether the thread supports sockets.
  *
  * Some operating systems such as AmigaOS need special per-thread
  * initialization of sockets. If you intend to use sockets in the thread, set
  * this property to true before starting the thread.
+ *
+ * @throw OFThreadStillRunningException The thread is already/still running and
+ *					thus the sockets support cannot be
+ *					enabled/disabled
  */
 @property (nonatomic) bool supportsSockets;
 
 /**
  * @brief Creates a new thread.
@@ -241,10 +251,11 @@
 
 /**
  * @brief Terminates the current thread, letting it return the specified object.
  *
  * @param object The object which the terminated thread will return
+ * @throw OFInvalidArgumentException The method was called from the main thread
  */
 + (void)terminateWithObject: (nullable id)object OF_NO_RETURN;
 
 /**
  * @brief Sets the name of the current thread.
@@ -288,20 +299,24 @@
  */
 - (void)handleTermination OF_REQUIRES_SUPER;
 
 /**
  * @brief Starts the thread.
+ *
+ * @throw OFThreadStillRunningException The thread is still running
+ * @throw OFThreadStartFailedException Starting the thread failed
  */
 - (void)start;
 
 /**
  * @brief Joins a thread.
  *
  * @return The object returned by the main method of the thread.
+ * @throw OFThreadJoinFailedException Joining the thread failed
  */
 - (id)join;
 #else
 - (instancetype)init OF_UNAVAILABLE;
 #endif
 @end
 
 OF_ASSUME_NONNULL_END

Index: src/OFWindowsRegistryKey.h
==================================================================
--- src/OFWindowsRegistryKey.h
+++ src/OFWindowsRegistryKey.h
@@ -77,10 +77,11 @@
  * @param accessRights Please refer to the `RegOpenKeyEx()` documentation for
  *		       `samDesired`
  * @param options Please refer to the `RegOpenKeyEx()` documentation for
  *		  `ulOptions`. Usually 0.
  * @return The subkey with the specified path
+ * @throw OFOpenWindowsRegistryKeyFailedException Opening the key failed
  */
 - (OFWindowsRegistryKey *)openSubkeyAtPath: (OFString *)path
 			      accessRights: (REGSAM)accessRights
 				   options: (DWORD)options;
 /**
@@ -98,10 +99,11 @@
  * @param disposition A pointer to a variable that will be set to whether the
  *		      key was created or already existed, or `NULL`. Please
  *		      refer to the `RegCreateKeyEx()` documentation for
  *		      `lpdwDisposition`.
  * @return The subkey with the specified path
+ * @throw OFCreateWindowsRegistryKeyFailedException Creating the key failed
  */
 - (OFWindowsRegistryKey *)
     createSubkeyAtPath: (OFString *)path
 	  accessRights: (REGSAM)accessRights
     securityAttributes: (nullable SECURITY_ATTRIBUTES *)securityAttributes
@@ -112,10 +114,11 @@
  * @brief Returns the data for the specified value at the specified path.
  *
  * @param name The name of the value to return
  * @param type A pointer to store the type of the value, or NULL
  * @return The data for the specified value
+ * @throw OFGetWindowsRegistryValueFailedException Getting the value failed
  */
 - (nullable OFData *)dataForValueNamed: (nullable OFString *)name
 				  type: (nullable DWORD *)type;
 
 /**
@@ -122,10 +125,11 @@
  * @brief Sets the data for the specified value.
  *
  * @param data The data to set the value to
  * @param name The name of the value to set
  * @param type The type for the value
+ * @throw OFSetWindowsRegistryValueFailedException Setting the value failed
  */
 - (void)setData: (nullable OFData *)data
   forValueNamed: (nullable OFString *)name
 	   type: (DWORD)type;
 
@@ -132,28 +136,33 @@
 /**
  * @brief Returns the string for the specified value at the specified path.
  *
  * @param name The name of the value to return
  * @return The string for the specified value
+ * @throw OFGetWindowsRegistryValueFailedException Getting the value failed
+ * @throw OFInvalidEncodingException The encoding of the value is invalid
  */
 - (nullable OFString *)stringForValueNamed: (nullable OFString *)name;
 
 /**
  * @brief Returns the string for the specified value at the specified path.
  *
  * @param name The name of the value to return
  * @param type A pointer to store the type of the value, or NULL
  * @return The string for the specified value
+ * @throw OFGetWindowsRegistryValueFailedException Getting the value failed
+ * @throw OFInvalidEncodingException The encoding of the value is invalid
  */
 - (nullable OFString *)stringForValueNamed: (nullable OFString *)name
 				      type: (nullable DWORD *)type;
 
 /**
  * @brief Sets the string for the specified value.
  *
  * @param string The string to set the value to
  * @param name The name of the value to set
+ * @throw OFSetWindowsRegistryValueFailedException Setting the value failed
  */
 - (void)setString: (nullable OFString *)string
     forValueNamed: (nullable OFString *)name;
 
 /**
@@ -160,10 +169,11 @@
  * @brief Sets the string for the specified value.
  *
  * @param string The string to set the value to
  * @param name The name of the value to set
  * @param type The type for the value
+ * @throw OFSetWindowsRegistryValueFailedException Setting the value failed
  */
 - (void)setString: (nullable OFString *)string
     forValueNamed: (nullable OFString *)name
 	     type: (DWORD)type;
 
@@ -170,48 +180,56 @@
 /**
  * @brief Returns the DWORD for the specified value at the specified path.
  *
  * @param name The name of the value to return
  * @return The DWORD for the specified value
+ * @throw OFGetWindowsRegistryValueFailedException Getting the value failed
+ * @throw OFUndefinedKeyException There is no value with the specified key
  */
 - (uint32_t)DWORDForValueNamed: (nullable OFString *)name;
 
 /**
  * @brief Sets the DWORD for the specified value.
  *
  * @param dword The DWORD to set the value to
  * @param name The name of the value to set
+ * @throw OFSetWindowsRegistryValueFailedException Setting the value failed
  */
 - (void)setDWORD: (uint32_t)dword forValueNamed: (nullable OFString *)name;
 
 /**
  * @brief Returns the QWORD for the specified value at the specified path.
  *
  * @param name The name of the value to return
  * @return The QWORD for the specified value
+ * @throw OFGetWindowsRegistryValueFailedException Getting the value failed
+ * @throw OFUndefinedKeyException There is no value with the specified key
  */
 - (uint64_t)QWORDForValueNamed: (nullable OFString *)name;
 
 /**
  * @brief Sets the QWORD for the specified value.
  *
  * @param qword The QWORD to set the value to
  * @param name The name of the value to set
+ * @throw OFSetWindowsRegistryValueFailedException Setting the value failed
  */
 - (void)setQWORD: (uint64_t)qword forValueNamed: (nullable OFString *)name;
 
 /**
  * @brief Deletes the specified value.
  *
  * @param name The value to delete
+ * @throw OFDeleteWindowsRegistryValueFailedException Deleting the value failed
  */
 - (void)deleteValueNamed: (nullable OFString *)name;
 
 /**
  * @brief Deletes the specified subkey.
  *
  * @param subkeyPath The path of the subkey to delete
+ * @throw OFDeleteWindowsRegistryKeyFailedException Deleting the key failed
  */
 - (void)deleteSubkeyAtPath: (OFString *)subkeyPath;
 @end
 
 OF_ASSUME_NONNULL_END