1)   ChilkatZip Self-Extractor 1.0.0 Create self-extracting ZIP files optionally with unbreakable AES encryption. 2)   Chilkat Zip Self-Extractor 8.1.0 Create self-extracting ZIP files optionally with unbreakable AES encryption. 3)   Chilkat Real-Time Compression Component 1.0.0 Chilkat RT Compress is a free COM component offering real-time memory-to-memory compression and decompression.