ActiveX OCX to compress files in the standard gzip format

ActiveX OCX to compress files very fast in the standard gzip format What is new in the version 1.5.0 (24/Dec/2004 15:20) : Replaced the Zlib compression method from 1.1.4 to 1.2.1 ( the latest available ) , minor modifications to make the control more reliable , added a function to retrieve the Zlib version , the total list of changes in the Zlib compression method is available in the page http://rspsoftware.clic3.net/rspgzip.htm , minor bugs fixed What is new in the version 1.4.5 (07/Apr/2004 14:39) : Added verification of the integrity of the uncompressed data , now the control will inform whether the CRC32 of the uncompressed data is equal to the stored CRC32 of the gzip file , in case of an integrity error a new error 14 "Data error , CRC32 don t match" will be raised , modified also the sequence of raise of events in the end of execution , now the last event raised is the Finished event, we want to thanks Joe for inform about the problems