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+====== DIUcl ======
+{{page>header}}
+===== Overview =====
+DIUcl is the Delphi port of the popular UCL Compression Library, which is also used by the popular and well known UPX Ultimate Packer for eXecutables. DIUcl features include:
+  * Decompression is extremely fast and requires no memory.
+  * The assembler-optimized decompressor fits into less than 200 bytes of code.
+  * Builds into applications, requires no DLLs nor other dependencies.
+  * Supports in-place compression and decompression.
+  * Real-time decompression should be possible for any application.
+===== Usage =====
+The DIUcl API is very simple:
+  * The basic comression and decompression functions operate on blocks of memory.
+  * ''TStream'' wrappers for sequential on-the-fly compression and decompression with complete ''TStream.Seek'' support.
+  * Optimized helper functions for ''TStream'', ''AnsiString'', and ''UnicodeString'' operations.
+{{tag>ASM Compression Compressor Decompression Decompressor Freeware UCL}}