Best KGB Archiver Alternatives

The top-ranked KGB Archiver alternative is 7-Zip (Open Source). The best free option is PeaZip (open source).

KGB Archiver offered extreme compression ratios but at painfully slow speeds and with an abandoned codebase. Users seek modern archivers that balance strong compression, speed, and active maintenance.

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1
#1

7-Zip

Open Source

Free, open-source file archiver with high compression and broad format support.

WindowsmacOSLinux
2
#2

WinRAR

Paid

Popular archiver known for the RAR format and strong compression.

WindowsmacOSLinuxAndroid
3
#3

PeaZip

Open Source

Free, open-source archiver supporting over 200 archive formats.

WindowsmacOSLinux
#4

WinZip

Paid

Popular file compression tool with cloud and encryption features.

WindowsmacOSiOSAndroid
#5

Bandizip

Freemium

Fast, lightweight archiver supporting many formats with a clean UI.

WindowsmacOS
#6

NanaZip

Open Source

Modern, open-source fork of 7-Zip for Windows 11.

Windows
#7

The Unarchiver

Free

Popular macOS app for extracting many archive formats.

macOS
#8

Zstandard (zstd)

Open Source

Fast, open-source compression algorithm and CLI with high ratios.

WindowsmacOSLinux
#9

Keka

Freemium

Simple, powerful file archiver for macOS.

macOS
#10

Hamster Free ZIP Archiver

Free

Free, easy archiver with cloud sharing and common format support.

Windows
#11

p7zip

Open Source

Port of 7-Zip's command-line tool for Unix-like systems.

macOSLinux
#12

PowerArchiver

Paid

Windows archiver with strong compression, encryption, and backup tools.

Windows

KGB Archiver alternatives: FAQ

What is the best alternative to KGB Archiver?

7-Zip is ranked first on this list (Open Source). The ranking combines our base score with readers' votes, so it can change.

What is the best free alternative to KGB Archiver?

The highest-ranked free or open-source options here are 7-Zip, PeaZip and NanaZip.

Which KGB Archiver alternatives work on Mac?

7-Zip, WinRAR, PeaZip and WinZip run on macOS.

Which KGB Archiver alternatives work on Linux?

7-Zip, WinRAR, PeaZip and Zstandard (zstd) run on Linux.

Are there KGB Archiver alternatives for Android?

Yes: WinRAR and WinZip have Android apps.

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