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Files - Compression/Decompression (20)

Bandizip 6.08 Updated

billon on 25 Jun 2017
  • 4MB (uncompressed)
  • Released on 25 Jun 2017
  • Suggested by I am Baas

Bandizip is an archive tool that supports a customizable interface, the searching of archives by file name, file splitting, password protection, self-extracting archives, and varying levels of compression. It supports the creation and extraction of most common compression formats, as well as modern formats ZIPX and 7Z.

The program's "High Speed Archiving" function will allow you to compress or bypass the files its own algorithm on multimedia files (AVI, WMV, MP3...) or archive files (ZIP, RAR, 7Z...) that won't benefit from additional compression. This can increase archiving speed dramatically. Extract formats supported include 7Z, ZIPX, RAR, ALZ, EGG, TAR, BH, LZH, BZ2, ISO, CAB, WIM, XZ, ARJ, ZIP, Z and more.

Supports both 32 and 64-bit, as well as 29 world languages.

Category:
System Requirements: Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Unicode support: Yes
License: Freeware
How to extract: Download the ZIP "Portable" package and extract to a folder of your choice. Launch Bandizip32.exe or Bandizip64.exe.

Optionally, delete unnecessary language files.
Similar/alternative apps: 7-zip, PeaZip
What's new?
  • Improved:
    • Find Files dialog box;
    • ZPAQ version history processing;
    • File open speed.
  • Many language files are updated.
  • Fixed:
    • RAR format's VMSF_DELTA related security problem;
    • Minor bugs.
Latest comments
Checker on 2014-10-08 12:57

@ __philippe: Thanks ... and updated ;)
The download link didn't work yesterday ... that's why I skipped the update.

__philippe on 2017-03-28 13:07

Bandizip v6.0 Changelog :

- New Command-line command ;-)
- New Console program ;-)
- Does not support XP anymore...:-(

Jeez...another finely evolving, well-crafted tool going down the drain...:-(

Last XP-aware package (released 23-DEC-2016)
https://dl.bandisoft.com/bandizip.old/BANDIZIP-PORTABLE-EN-v5.17.ZIP

see further: https://www.portablefreeware.com/forums/viewtopic.php?p=86028#p86028

smaragdus on 2017-03-29 04:55

To disable 'Start Screen' go to "Settings"-"Advanced" and uncheck "Show 'Start Screen' when Bandizip starts".
To revert to the old tool-bar go to "View"-"Toolbar" and select "Old".

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FileOptimizer v9.90 Updated

billon on 11 Jun 2017
  • 194MB (uncompressed)
  • Released on 11 Jun 2017
  • Suggested by I am Baas

FileOptimizer is a broad format file compression tool used to reduce file size without changing the quality, known as "lossless." This is done via wide variety of optimization and recompression tools and techniques. Original files are sent to the recycle bin for restoration in the event the uncompressed version is preferred. A long list of supported formats include audio/video (MP3, OGG, M4A), image (GIF, JPEG, PNG), office formats (DOCX, XLSX, ODT, PDF), and system files (DLL, EXE).

Supports drag-and-drop of files into the window or onto the program icon. Note that by default the program removes metadata for many file types. This information reduces overall file size and protects privacy but is important to some users (e.g. photographers) and file search tools.

A 64-bit version is available within the folder, the author reports the program is functional in WINE, and can be used on the command line.

Category:
System Requirements: Win2K / WinXP / Vista / Win7 / Win8 / Win10 / Wine
Writes settings to: Application folder
Stealth: ? Yes
License: GNU Lesser General Public License (LGPL)
How to extract: Download the ZIP package and extract to a folder of your choice. Launch FileOptimizer32.exe (for 32-bit OS) or FileOptimizer64.exe (for 64-bit OS).

Optionally, to save space:
  • 32-bit systems: delete FileOptimizer64.exe and the \Plugins64 folder
  • 64-bit systems: delete FileOptimizer32.exe and the \Plugins32 folder
Similar/alternative apps: ArcThemALL!, PngOptimizer, RIOT
What's new?
  • Added:
    • SQLite database optimization support;
    • ffmpeg to the video toolchain (mp4, mkv, ogv);
    • INI setting MP4CopyMetadata=false to enable copying MP4 metadata;
    • SQLite 3.19.2 x86 and x64 Visual C++ 2017 custom builds;
    • -KeepPhysicalPixelDimensions to PngOptimizer when keep metadata to mantain DPI information.
  • New extensions supported in the video toolchain: .mpg, .mpeg, .flv, .wmv, .wma, .rv, .ra, .rm, .rmvb, .ram, .smil, .qt, .mov, .3gg, .3g2.
  • New extensions added to the ZIP toolchain: .qwk, .ear, .war, .jar, .z01, .z02, .z03, .z04, .z05, .z06, .z07, .z08, .z09, .z10, .zipx, .zx01, .zx02, .zx03, .zx04, .zx05, .zx05, .zx06, .zx07, .zx08, .zx09, .zx10.
  • Improved pingo compression.
  • Disabled advpng when keep metadata is selected.
  • Fixed some help typos.
  • Updated:
    • AdvanceCOMP to 2.00 (TPS);
    • tidy 5.4.0 to be Windows XP compatible;
    • mkclean to 0.8.9;
    • UPX to 3.94;
    • To mp4v2 2.1.0;
    • mozjpegtran x86 and x64 binaries, because CoolOppo did not build x64;
    • To ECT 0.7.0 (2b66b21) x86 and x64 optimized builds;
    • Leanify to 0.4.3.190 daily binaries;
    • ImageWorsener to 1.3.2;
    • ImageMagick 7.0.5.10 with HDRI support;
    • pingo to 0.83;
    • strip to 2.27;
    • To cppcheck 1.79.
  • Some minor optimizations and code cleanup.
Latest comments
kozak on 2015-12-26 08:53

Can't start the app on WindowsXP - it misses BORLNDMM.DLL. Just plain adding of that .DLL doesn't resolve the issue...((
Any ideas for the solution?

Midas on 2015-12-27 03:05

@kozak: did you try registering that DLL with Windows?
(e.g., "regsvr32 BORLNDMM.DLL" at the command line)

webfork on 2016-02-26 00:23

Most images and files I post to portablefreeware go through this amazing compression tool. When compressing PDF files, I strongly recommend enabling the lossy DPI compression settings (usually around 150 or 200 is fine for most documents).

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Free UPX v2.4 Updated

billon on 13 May 2017
  • 2MB (uncompressed)
  • Released on 13 May 2017
  • Suggested by jack

Free UPX allows you to compress or decompress EXE, DLL, OCX, BPL, CPL and other files. It offers easy access to all documented and undocumented UPX parameters without the need for accessing the command-line.

The program is an advanced interface for the UPX (Ultimate Packer for eXecutables). It uses the Microsoft Portable Executable and COFF Specification.

Category:
System Requirements: WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: No
License: Freeware
How to extract: Download the "Portable" ZIP package and extract to a folder of your choice. Launch fupx.exe.
Similar/alternative apps: PortableApps AppCompactor
What's new?
  • Added support for the latest version of the UPX: 3.94.
Latest comments
smaragdus on 2017-02-21 04:56

@jack
First- I do not know you and I have nothing against you. I suppose you may be a very nice guy. Nothing personal here. My sister uses Facebook and I have no respect for her because of that. The same applies to my niece and to anyone who uses Facebook, I make no difference between family, friends, acquaintances. If Jesus Christ was using Facebook I would not have any respect for him either. I make no exceptions. I believe that Facebook is evil and that anyone who uses it is an accomplice in spreading of evil. I have the same attitude towards those who use Windows 10 because I believe that it is evil as well. There are two users at the forum who I know that they use Windows 10- they are nice, they have helped me a lot, I like them, I am thankful to them for their help but I do not respect them either just because by using Windows 10 they accept evil and help evil propagate. I also had Facebook but I deleted my account because if I had kept using it would have lost respect for myself. Anyway, I appreciate your work as developer of free programs. In case some day you decide to delete your Facebook account I will provide the link I once used below:
"How do I permanently delete my account?"
https://www.facebook.com/help/224562897555674/

webfork on 2017-02-21 22:51

@smaragdus & @jack: Recommend pushing this discussion to forums.

__philippe on 2017-02-22 13:39

For the Facebook-allergic crowd, might as well use directly the original Command-Line UPX engine:

Terse CLI simplicity:

upx  -l sample1.exe  (Checking whether PE is packed with UPX)
upx -d sample1.exe  (Decompressing an UPX-packed PE)
upx     sample2.exe  (Compressing a plain PE)


UPX engine additional pointers:
https://www.portablefreeware.com/forums/viewtopic.php?p=85420#p85420

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PeaZip v6.4.1 Updated

billon on 1 May 2017
  • 25MB (uncompressed)
  • Released on 30 Apr 2017
  • Suggested by Yucca

PeaZip is a feature-rich file archiver with broad support for 100+ archive types.  The file manager interface includes a hash tool, file wipe, file associations, themes, estimated compression level, system benchmark, image crop/rename, and much more. Note that tools setup through the task scheduler are not portable.

Formats supported include most mainstream archive formats, including 7ZIP, ACE (read), BZIP2, CAB, GZIP, MSI (extr.), RAR (extr.), TAR, UPX, ZIP, as well as it's own PEA format.

Cross platform (Linux/BSD) and a 64-bit version is available. Alternatively, PeaZip Portable portablizes bookmarks and includes both 32 and 64-bit versions, automatically using the proper one on each PC.

Category:
System Requirements: Win2K / WinXP / Vista / Win7 / Win8 / Win10 / Wine
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: LGPL
How to extract: Download the "PeaZip Portable" ZIP package and extract to a folder of your choice. Launch peazip.exe.
Similar/alternative apps: 7-Zip
What's new? See:
http://www.peazip.org/changelog.html
Latest comments
AndTheWolf on 2014-11-16 17:37

Download link (http://www.peazip.org/peazip-portable.html) raises a 404 "not found" error. Link instead just to http://www.peazip.org/ or to http://peazip.sourceforge.net/peazip-portable.html.

webfork on 2014-11-16 18:56

AndTheWolf: Joby updated, thanks for the note

Happy.Camper2 on 2014-12-24 02:22

My experience with PeaZip is to go to:

HomePage: http://www.peazip.org/
Download Link: http://www.peazip.org/downloads/peazip-5.5.2.WINDOWS.exe

Happy Holidays to everyone :)

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PeaExtractor v1.3 Updated

billon on 17 Apr 2017
  • 17MB (uncompressed)
  • Released on 17 Apr 2017
  • Suggested by joby_toss

PeaExtractor is a easy, minimalistic tool for unpacking almost any compressed file format. Features a search tool, progress bar, and drag-and-drop functionality. The program can unpack over 150 formats including encrypted or multi-volume archives (usually a series like .000, .001 or .r01, .z01...) as well as standard formats like 7z, rar, tar, zip, zipx, bzip2, cab, iso, etc.

The program aims to function as a simple, accessible alternative to file manager-like interfaces used by WinRar, WinZip, and 7-Zip. Cross-platform (Linux, BSD) and developed by the author of PeaZip.

NOTE: Open ACE files with additional steps. The download also includes pea.exe, containing other tools including checksums, secure delete, file lists, and more.

Category:
System Requirements: WinXP / Vista / Win7 / Win8 / Win10
Writes settings to: Application folder
Stealth: ? Yes
Unicode support: Yes
License: LGPL
How to extract: Download the "Portable" ZIP package and extract to a folder of your choice. Launch peaextractor.exe.
Similar/alternative apps: Universal Extractor
What's new?
  • Improved UTF8 support.
  • Application made DPI-aware.
  • Various improvements and fixes.
Latest comments
webfork on 2015-05-21 23:06

There are a lot of great ways to compress files and folders quickly and easily, but most people are only familiar with ZIP. PeaExtractor's broad support means that it frees us up to send the latest and best compression formats without wondering if the recipient will have difficulty opening it.

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