RSP Software Inc. 31/05/2008 Good day of programming , miss ok12 and Corka

RSP GZip Compressor OCX 2.0.1

ActiveX OCX to compress files very fast in the standard Gzip format,
and also in the new Gzip2 format

What is new in the version 2.0.1 (31/05/2008)
Added Vista compliance , minor modifications , now the 
embedded dll is external

What is new in the version 2.0.0 (Tue Nov 13 21:44:04 2007)
Added a new powerfull compression method , the Gzip2 , 
this new format can compress files as large as 
2^63 bytes or 9.223.372.036 gigabytes and has also 
MD5 as the integrity check , and it is faster than the
old Gzip method , due to the release of this format there
is no reason to use the old Gzip method , minor bugs
fixed

What is new in the version 1.6.2 (Mon Aug 15 13:45:41 2005) : 
Added a property to control the return of the execution
only after the execution of the compression or decompression
, fixed a bug in the pause and resume functions , older version 
may not pause but only run slowly , minor bugs fixed

What is new in the version 1.6.0 (Mon Aug 08 17:52:17 2005) : 
Added more error handling to ensure the integrity of the
compression or decompression , it has the error 14 
and error 15 , 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

What is new in the version 1.4.0 (13/Feb/2004 12:59) :
Added code to make the code execution return only
when the execution terminate , it may avoid confusion
during the utilization of the controls , with the 
modification the control will be more easy to use , the 
property is WaitExecution , and all controls released 
in the future will have functions to make the code 
return only when the task is finished , minor bugs fixed 

What is new in the version 1.2.0 (05/Feb/2004 11:45) :
Added CPU detection code , enhanced speed execution in a
magnitude of 10 to 15 percent when running on new processors ,
added more error handlings , added code execution block when
running the compression or decompression to avoid the same function 
being executed concurrently , minor bugs fixed

Features

- Ability to compress and uncompress standard Unix gzip files

- Ability to compress in the new Gzip2 format , with a file size limit
of 2^63 bytes and using MD5 as the file integrity check

- The code is optimized for new processors , 
	it is the fastest compression tool that we 
	have available at this moment

- The compression engine is loaded dynamically in the process

- Ability to pause , resume and cancel the execution


Operating System Compliance 
 
Windows 95 , Windows 98 , Windows NT 4.0 , Windows Millenium ,
Windows 2000 , Windows XP

Documentation

The documentation is available online in the homepage

Install

- To install the control just execute register.bat


Homepage
http://rspsoftware.com.br

Homepage of the control
http://rspsoftware.com.br/rspgzip.htm


Email 
rspsoftware@hotmail.com

Phone
#55 41 9614 4533
#55 46 9974 2884

Thanks for using our software

RSP Software 1996-2009