Hi, * Added WindowsDecompressorMBS and WindowsCompressorMBS classes. * Added constructor to CFBinaryDataMBS class to take ptr and size. * Added Data property to get ptr for CFBinaryDataMBS object. * Added compressedDataUsingAlgorithm and decompressedDataUsingAlgorithm methods to CFBinaryDataMBS class for LZ4, LZFSE, LZMA and ZLib. * Added base64EncodedData and base64DecodedData methods to CFBinaryDataMBS class. * Fixed exception in NSKeyValueObserverMBS class if no event is defined. * Fixed a memory leak in observedValueForKeyPathChanged event in NSKeyValueObserverMBS class. * Added AtomicIntegerMBS class. * Added AtomicQueueMBS class. * Added AtomicFlagMBS class. * Added FilterSwissQRCode method to BarcodeGeneratorMBS class. * Added more events and methods for WinSparkleMBS class. * Improved operators for right side add, sub, mul and div for BigNumberMBS class. Greetings Christian — See you at the EngageU conference 9th to 11th November 2025 in Antwerpen, Belgium https://engageu.eu/