You do not need a program, if you can understand the compression structure, and the algorithms used, you can also decompress from the command line.

Just Extract the "Unarc.dll" from the setup of Fitgirl & use it with your normal setup.
Then your setup will decompress the bin file of Fitgirl. (if the bin files don't have any password) :)

^ ALL her repacked files have passwords, as well as I remember, was discussed elsewhere, & that was mentioned.

JR Split File Pro

any command lines for splitting?

Yep, a command line splitter will help a lot developing MMC, I have stopped updating that because of no good cmd splitter

Good with this splitter is, you can set first piece and following pieces.

All other splitters i tested only allow one slice size for all parts.

7-zip can be used as an splitter, because first and other volume size can be determined, but I can't manage inno to show disk change window using 7-zip splitter

Can you give me an batch example?

Here
Here the first split size is 100mb, second and further more will be 1gb

I think not all. The first big Archives are not usually protected.
For example I have seen that the data1 file of Battlefield Hardline is not protected. Also Crysis 3 & some other games.

There are hidden command

I have a question but please answer me :
is there a program that can combine an application with it's the libraries and to be used like one program
like converting batch file to exe with included files

Bat to Exe Converter
 

Bat to Exe Converter is a freeware

use it and convert your bat files. Simple :)
Homepage: FK Website

I wouldn't recommend it. Antiviruses don't like those files, will trigger a lot, mostly silently

I've checked with VirusTotal: here
only 1 that may false positive.
I used this for 4 years ago, there's no virus with Avast.
any types of software would be like Advanced BAT to EXE Pro, they have to inject command like %extd% which means that virus could not helpful. :)

Usually that depends upon what's written in batch language.
may trigger false positives too

If I believe that software, Yes I know may trigger false it.
But somehow the developer wasn't updating software.
I'll have to wait for his update. :)

here is another one > https://www.battoexeconverter.com

Image Converter
I wonder why I didn't make this before.

ListExt - Ext Listing Of All Files In A Folder
 

Ext Listing Of All Files In A Folder

Some of my favourite CLI tools:

https://github.com/roothaxor/Exif-Remove

Command Line Exif Data remover - useful for sharing images online

http://www.intelliadmin.com/index.ph...s-and-folders/

DelEmpty - remove all empty folders / 0b files verbosely&recursively

Unity Asset Bundle Extractor
 

Unity .assets and AssetBundle editor

UABE is an editor for Unity 3.4+/4/5/2017/2018 .assets and AssetBundle files. It can create standalone mod installers from changes to .assets and/or bundles.

https://github.com/DerPopo/UABE

You can:

• Edit Asset Files
• Extract
• Precompress
• Compress

Another tool that I use very frequently "Copy File Name".
You can select many files at the same time and do a mouse right click and choose to copy file names. The tool will also copy their extensions.
It's very useful!!

Ty GTX590
earlier I used this
dir > listmyfolder.txt

You seriously need a file manager. I recommend FAR Manager. Make sure you check out its plugins, configuration options, hotkeys and macro capabilities (Ctrl-.). Once you get used to it, you won't understand how you could use Explorer and its extensions and, in general, using the mouse without laughing at their clumsiness.

Select all files , hold shift + right click and select copy as path, after that use notepad++ to replace paths with nothing and you'll get filenames

Nice dude. this is where I wanted to find this tool.

LRZIP 0.23 x86 compressor
 

Found very old (13 years ago) LRZIP 32bit console compressors from net. Attached in below. Working from WinXP! Newest 32bit versions not available??

Description:

Long Range ZIP or Lzma RZIP

This is a compression program optimised for large files. The larger the file
and the more memory you have, the better the compression advantage this will
provide, especially once the files are larger than 100MB. The advantage can
be chosen to be either size (much smaller than bzip2) or speed (much faster
than bzip2). Decompression is always much faster than bzip2.

Lrzip uses an extended version of rzip which does a first pass long distance
redundancy reduction. The lrzip modifications make it scale according to
memory size.
The data is then either:
1. Compressed by lzma (default) which gives excellent compression
at approximately half the speed of bzip2 compression
2. Compressed by lzo which on most machines compresses faster than disk
writing making it as fast (or even faster) than simply copying a large file
3. Leaving it uncompressed and rzip prepared. This form improves substantially
any compression performed on the resulting file in both size and speed (due to
the nature of rzip preparation merging similar compressible blocks of data and
creating a smaller file).
4. Compressed by bzip2 as an rzip-like compression format.

The major disadvantages are:
1. It only works on single files. To get the best performance out of the
compression it is best to tarball all your files together.
2. It requires a lot of memory to get the best performance out of, and is not
really usable (for compression) with less than 256MB. Decompression requires
very little ram and works on small ram machines.
3. Does not work on stdin/stdout.

Its latest source is available at https://github.com/ckolivas/lrzip and you can download the binary as part of Cygwin.

WinDirStat is a disk usage statistics viewer

https://i.ibb.co/QNFTRYk/image.png

Quick File Hashing
 

Quick File Hashing v1.0

.

ListExt v1.0.0.2 - Update
 

I've improved ListExt a bit to be able to recommend a compression method for that folder if needed. The purpose of this was to simplify some of the things I do on a daily basis, and I hope it will be useful for you too.

This is based on the "arc.groups" file. So place the first "arc.groups" file next to the "ListExt.exe" file.
The next step is to set up the "ListExt.ini" file. The aim is to introduce compression methods for each group of files.

It is done as follows,

We're all set now. All that is left is to drag a folder through "ListExt.exe".
At the end of the process it'll recommend an appropriate compression method for your respective folder.
The file groups and the recommended compression method can be viewed in the ListExt_log.log file created at the end of the process.

.

What kind of dict;p? Thank you

dict = dictionary replacements for texts

,

Where do I get this ppmd compressor?

It's built into FreeArc.

Is there a tool to null file contents (replace with zeros from beginning to end of file), especially if you have multiple files?

I know I can do it with HxD but if you have many files this will get odd.

I asked Razor and FitGirl this a while back and they both said to use fsutil to create files of a defined size.

Thanks for the hint with fsutil, took me a bit to understand as I have never worked with it. Here is a working batch

It fills all selected files by file extension in current and sub folders with zeroes, beginning from first offset to last.