Hello, thank you felice2011 for this application. It is fantastic!

In my windows 7 64 bit is good but in another my PC with XP SP3 32 bit does not work with this error: "Split_Kompress.exe is win32 application invalid".

There is solutions to this problem?

Thank you in advance, sorry for my english and congratulations again for your work.

@Lucas this will never work for 32 bit windows let alone xp ...

the programs attached to this compressor,
well at least xz and Zstd i compiled myself and are only 64 bit supported

at this point {Note} that at least 8 gigs of ram is the absolute minimum for solid compression !!!

The program is optimized for 64-bit systems with minimum 4GB of RAM, XP is now obsolete, and makes the most of 3.5GB of RAM as it is a 32bit system.
Even if it would work 32-bit its potential for compression would be reduced by 60%.

Ahn ok. So if I wanted to use this code: -mprecomp+reflate+srep+delta+lzma:a1:mfbt4:d158m:fb 273:mc100000:lc8 in .bat file on my XP the volum of compression would be reduced by 60% however, or not?

No one questions that this method does not work with xp 32 bit, but with the modified method 64-bit in this way "-msrep64+delta+lzma64:a1:mfbt4:d158m:fb273:mc1000:l c8" you may take advantage of more RAM and more cores of a good processor with a system 64 bit, significantly reducing the waiting time during a large compression.
I can not and not convenient modify the source code of the utility to fit on a 32-bit system, moreover dated, we try to create advanced software able to improve and lighten the work of compression to you users, making it more easy and intuitive, especially with system compatibility in view of present and futur...not for the past...hi:)

I understand and I thank you for giving me clear the concept. Recently I have become aware of these compression methods so it's all new to me.
I would have another problem that after using this great program I was presented. Using the method "reflate", at the end of compression gives me this error:

http://i.imgur.com/c0EVIWm.png

And after the error did not save the compressed file. The library 7z.dll I never touched. The .tmp and .raw file rest in the _tmp folder.
What may be due? Sorry again for your trouble.

7z dll error due to a block loading...
Manually delete the temporary files in the folder '_tmp'.
Manually delete also the folder 'Resources' and recopy the one contained in the 7z file I posted, so be sure that no files were modified.
Disable your antivirus when using, some files it can be recognized as false positive.
Please try the same method with a data folder smallest and see if it works.

Thanks for the help felice but unfortunately still no go.
I then downloaded all the files from .7z you posted and tried to shut down anti-virus on a file of 200 MB. First I tried on about 4 gb. Task manager is clear.
However I get the exact same error.

I tested with the version I posted, using the same settings on a folder of 200mb I have not received any error.
P.S: Tested on w7 x64 bit.

http://i65.tinypic.com/2guzlgw.png

Try with this copy and replace.

Attachment 13060

Thanks for the help but I tried and tried and unfortunately continues to give me that error.
I tried changing file types, destinations and extensions of the output but keeps the damn error 7z.dll.
If you have any other advice on which to rest thank you, while I keep trying, hoping to find a solution.

Excuse satisfy my curiosity, try directly with reflate edited by Razor, http://www.fileforums.com/attachment...9&d=1442362824 or at the most uses only this command line "-mreflate+srep+delta+lzma" with my utility.;)

Fine, I tried both options with your utility: with that string, I get the same error while the reflate razor everything works well until the end. What does it mean?
Thanks again for the help.

Great Felice! It worked last! I did some tests and now work all the various compression options. In the end I saw that it was enough to take the file 7z.dll razor replacing it in the "Resource" folder to get it going. Thank you so much for the help and patience!
I would have another curiosity as long as there are: but various versions of Precomp have substantial differences, or what?

Great, the important thing is to solve....I personally use the precomp042 and 043, substantial differences between the two, the precomp042 has a greater compatibility of compression with data files and with the various application for decompression,on the contrary, with 043 you could get errors of incompatibility on some files, during the compression, but you get more compression as unlike to the 042.
the other information you can read here http://schnaader.info/precomp_changes.php

Thanks a lot for everything felice. Now I'm trying to figure out how to unzip these methods, especially with reflate. I am using the script of Rinaldo and I get an error decompression. If I continue to have these problems I can ask here, in the thread of Rinaldo or open a new topic?

Meanwhile, thanks for everything, you were very kind. Hello!