Simple splitting and compress by DLG
 

Very powerful tool, thank you.
Can you share with the matching decompression bat

nice tool.but some how its slower than the normal method using bat files.and moving the actual windows of the program is sluggish.none the less i am sure its work in progress for you and all the feedback would be good for you :-)

PC Specs tested on:

i7 3770 @ 3.9GHZ
32 GB RAM

The compressed files of any method are compatible with any installation compiled with inno setup.

I tried it as an example the new installer by @rinaldo compatible with any compression method using my program.

Only by using the method with built-precomp I had to add some lines to UltraArc.iss files inside the folder "Modules"

I also had to add the file version precomp.exe used into the folder "include" in this way:

"Only use with precomp method with installer by @rinaldo"

http://i66.tinypic.com/23vyr8o.png

http://i66.tinypic.com/122kcw0.png

http://i65.tinypic.com/b7kjki.png

Enjoy..:)

Up..updated..;)

This is lzham ALL_IN_ONE.
The dll is injected inside so all comes into one exe.
its the same version you use so no worries, as soon as i compile the new version i will sent it over if you want it :)

Edit 1: Also use this 7z.exe it has dll injected inside as well and its alpha version,
The one you have it 15.10 Beta, whereas this one is 15.12 alpha and its injected as well :P

So i don`t have to add any line for using reflate method with my CIU2 script? Don`t believe that

I do not think I understood your question, the example shown was directed to the (new installer by @rinaldo) with other installer script for example 'Black_Box_Script_By_Kurutucu_V1.8' and others all works methods perfectly without changing anything.:)
P.S:when it relates to reflate unpacked method we have to wait for new updates or ask to Razor.

So, there is no way to extract the reflated archives created by your tool?

works extracting all files created with various methods PreComp, SREP, MSC,LZMA, XZ, ZSTD etc ... for the extraction method reflate ask a razor.;)
The following update my program.:)

Funny ;) I was happy to use your tool because i read reflate and now i can`t use reflate :(

4x4 extracting will work without additional files?

razor seems to have abandoned reflating method ..... and many many more people seem to have let it aside as well .... because of its very complicated and slow progression with decompression ... if you want to use it please take gozarcks methods as they produce near to no error at the moment


4x4 can be extracted from unarc.exe and unarc.dll so its ok !!

It's a shame, the method reflate by Gozarck modified by Razor I liked and it was very simple for everyone, I hope that razor will continue and can find a way to decompress, to leave things half does not make sense.:confused:
My utility is created to simplify and make easier and more intuitive data compression methods, it will be continuously updated, thank you to our and your engagement with new methods by Gozarck, Panker and Razor.;)

Felice your work, putting together everything is amazing.
Tho make a quick update
replace 7z and lzham in your folder with the updated versions i provided also remove
the reflate method you picked because it cannot be decompressed
and if you want add a method to use lzham :P


keep up the good work :D i will provide some more tools so stay tuned !!

Hello Panker I already updated the files that you posted, I am interested any new method to insert in the my utilities made available in the forum.;)
I'm going to urge Mr. Razor to see if he wants to continue the work reflate, before removing it from my program.

Custom made Lzma
 

Here I just made that for you.... i went through your settings and i see that you use lzma a lot.

So i thought maybe i give you something i used to use a long time ago
literally i havent used lzma since i discovered how to use lzma2 instead but

I took the lzma code from lzma SDK and i compilled it using x64 settings to the profiler so it can use more than 3 gigs of ram, also i renamed this to lz77 since lzma is a pure lz77 compression algo.
I did that in order to trick it and use this one instead of the lzma that arc.exe has inside

pros and cons :

pros:
1) its fresh code and updated, the one you see as freearc-lzma is a decade old code
2) its supported in freearc and it has stdin and stdout options classically
3) 13% higher speed over freearc-lzma

cons:
1) its still slow and it has made little to no effort to change style, if you consider time as fact respect and embrace lzma2 as i did :)

how to use :


[External compressor:lz77]
header = 0
packcmd = lz77 e -si -so <stdin> <stdout> -a1 -d30 -fb273 -mc10000 -lc8 -lp4 -mfbt4
unpackcmd = lz77 d -si -so <stdin> <stdout>

Good looks interesting, i execute some tests, before inserting in my utility..:)

i am testing zstd 4.1 at the moment :P the one i uploaded days ago is 3.6!!

~~~ 20% gain in speed at decomp per thread of the cpu~~~
will be updating my advanced tools soon i guess :P

This is Priority Test !!! i will begin right now ^^^^^^^

I`m new @ reflate -> What i`ve to do now for unpacking reflate? Greetz

Add the line in the file 'arc.ini' use the command *bat for decompression date.;)
Once you tested unpack for the method reflate you do what you want.:rolleyes:

Got this.

Didn`t got this? What do you mean? Do i need additional files for unpacking?

For unpacking, you need to have the same files in the folder the that you use for the packaging.

And inno setup will do it automatically? So easy? Really?

All these question marks seem a mockery..;)
Nothing is Easy, Nothing is Hard, All is Possible..:D
If you have problems with my utility you can also ask, on the contrary to other problems you open new thread in the forum, someone will respond to your problems, in this thread we talk of problems and updates relevant to Split Kompressor.;)

Amigos if you wanna so fast compression method, why don't you take a look at LZ4 which goes beyond 1GB/s without I/O overwrapping & multithreading.....

Ok, i do understand. You created a tool, posted it and don`t help to get it work. I see no tutorial. I`ll give 1 star for bad support, most bad support i`ve ever seen.

Not need any tutorial to use my tool, if it is difficult for you to use it 'unique case your' remains well with UltraARC excellent tool for compressing, then eventually the concept of my utility and UltraArc is similar.
They are both two tools for split and data compression.
Your problem, as I understand it, that you can not decompress the method reflate in an installer with InnoSetup..
I repeat, if you want a solution for your problem, open a new thread and describe your problem.
Split Kompress and Ultra Arc are both utility for compression, problems with installers created with InnoSetup are discussed in the section of this forum, not in this thread.
Not continue to send messages not related to my utility or I will have to report you as spam.

I have tested lz4 and lz5 long time ago, zstd is a step ahead of lz4 lz5 and zhuff at the moment its steady and it has a lot of support the one i posted is v3.6 and the one i am testing now is 4.2 and it has 2.2 gigs/sec around
( 593mb/sec/thread = 2.2 gigs/sec )

Friends you do your choices, I'm happy to update my utility just as you wish, and it however you like.
Panker do not look at only the speed, but also the compression level of the various methods, we must try to find a balance in both, to satisfy everyone.

This is why i chose zstd ...because it features advanced API that can compress decent.

To be more specific zstd has at least 30% ~ 35% better compression ratio
tho everyone i see use my original -8 switch ....it can easily go as high as -20 but its ratio doesnt compare to lzma at all :P

All in all zstd gives 30% ~ 35% better compression AND it decompressed as fast as lz4

HINT : zstd and all tools i use have porpose nothing i choose is coincidence this all is part of my upcoming big project call "Masked Compression"

soon !!!

Great Bro ... at least we know that LZ4 and LZ5 is now out ;)

took me 4 minutes to figure out how this program works, from my perspective, this program is easier than ultra arc and it is reliable.

Yes i`m stupid and bad guy :(

not really, you just have to engage with the program even further and use logic, so far so good, you are showing interests with this program only thing left is to make attempts to make the program work using logic then you'll get there.

Yes felice your tool is very powerfull and easy to use.you need to make the UI more atractive for newbies. Do you was tried to integrate metroframework.dll (metroUI) in yours projects?.

Lets compare ourselves which is better for our needs....:)

Source:Encode.ru

| Compressor name | Compression| Decompress.| Compr. size | Ratio |
| --------------- | -----------| -----------| ----------- | ----- |
| memcpy | 8533 MB/s | 8533 MB/s | 104857600 |100.00 |
| lz4 r131 | 480 MB/s | 2275 MB/s | 64872315 | 61.87 |
| lz4hc r131 -1 | 82 MB/s | 1896 MB/s | 59448496 | 56.69 |
| lz4hc r131 -3 | 54 MB/s | 1932 MB/s | 56343753 | 53.73 |
| lz4hc r131 -5 | 41 MB/s | 1969 MB/s | 55271312 | 52.71 |
| lz4hc r131 -7 | 31 MB/s | 1969 MB/s | 54889301 | 52.35 |
| lz4hc r131 -9 | 24 MB/s | 1969 MB/s | 54773517 | 52.24 |
| lz4hc r131 -11 | 20 MB/s | 1969 MB/s | 54751363 | 52.21 |
| lz4hc r131 -13 | 17 MB/s | 1969 MB/s | 54744790 | 52.21 |
| lz4hc r131 -15 | 14 MB/s | 2007 MB/s | 54741827 | 52.21 |
| lz5 r131 | 195 MB/s | 939 MB/s | 55884927 | 53.30 |
| lz5hc r131 -1 | 32 MB/s | 742 MB/s | 52927122 | 50.48 |
| lz5hc r131 -3 | 20 MB/s | 716 MB/s | 50970192 | 48.61 |
| lz5hc r131 -5 | 10 MB/s | 701 MB/s | 49970285 | 47.66 |
| lz5hc r131 -7 | 5.54 MB/s | 682 MB/s | 49541511 | 47.25 |
| lz5hc r131 -9 | 2.69 MB/s | 673 MB/s | 49346894 | 47.06 |
| lz5hc r131 -11 | 1.36 MB/s | 664 MB/s | 49266526 | 46.98 |
| zstd v0.3 | 257 MB/s | 547 MB/s | 51231016 | 48.86 |
| zstd_HC v0.3 -1 | 257 MB/s | 553 MB/s | 51231016 | 48.86 |
| zstd_HC v0.3 -3 | 76 MB/s | 417 MB/s | 46774383 | 44.61 |
| zstd_HC v0.3 -5 | 40 MB/s | 476 MB/s | 45628362 | 43.51 |
| zstd_HC v0.3 -9 | 14 MB/s | 485 MB/s | 44840562 | 42.76 |
| zstd_HC v0.3 -13 | 9.34 MB/s | 469 MB/s | 43114895 | 41.12 |
| zstd_HC v0.3 -17 | 6.02 MB/s | 463 MB/s | 42989971 | 41.00 |
| zstd_HC v0.3 -21 | 3.35 MB/s | 461 MB/s | 42956964 | 40.97 |
| zstd_HC v0.3 -23 | 2.33 MB/s | 463 MB/s | 42934217 | 40.95 |

Used this method:

http://ultraimg.com/images/Unbenannt2b400e.png

I tried to extract with inno setup. I copied all files from "Resources" folder into includes folder in inno setup script and added the reflate files into the script:

But i get this error:

http://ultraimg.com/images/Unbenannt4ecef.png

Pls help. What i`m doing wrong?