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Parallel Password Recovery (Zip module) v 3.0


Zip compatible archivers may use two encryption schemas: old zip 2.0 compatible encryption and new strong encryption (mostly with AES algorigtm). The old encryption is insecure, has some vulnerabilities and very fast recovery rate. New Zip AES encryption is more secure. Parallel Password Recovery for Zip is an unique software designed especially to gain maximal recovery rate.

NEWNow with Unicode and x64 support!

Features and benefits

Local and Distributed versions

There are two key versions: local version which can be used by home user as well and distributed version for LAN and Internet. Local version can take advantage of home PCs up to 8 CPU processors/cores and GPU's. Distributed version is more professional one with possibility of unlimited clients connections.

Password Definition Language

It is the most important innovative feature of Parallel Password Recovery suite. It supports all well-known standard attacks (such as brute force, dictionary, misspelled password recovery etc) and also allows users to make their own attack types. PDL language is extremely efficient if user remembers any information about a forgotten password (for example, the password consists of two words separated by a special sign or has some digits at the end).

Parallel computing

Any of versions efficiently vectorize a password recovery process as on physical processors/cores and GPUs so on distributed workstations. Any of PDL rules are easily vectorized.

The fastest zip password recovery

The sofware is optimized for all modern processors, including Intel Core and AMD Ryzen.

Uses the GPU power

Supports most of modern GPU cards using OpenCL technology, including last NVIDIA Pascal, AMD RX. GPU processing could increase password recovery rate in 10-20 times using one GPU! For example, legacy Zip 2.0 encryption produce fantastic rate up to NEW10 billions (!!) passwords per second!

All zip archives support

Parallel Zip Password Recovery supports legacy (Zip 2.0 compatible) encryption, WinZip AES encryption, PkZip strong AES encryption. Most of modern compression methods as Deflate64, LZMA and PPMd also supported (in .zip or .zipx files). PkZip files with encrypted filenames supported.


Unique features

Fastest ever GPU password recovery of old zip encryption GPU password recovery of PkZip strong encryption Support of PkZip archives with encrypted directory Support of newest x64 instructions: AVX2, AVX, XOP, AES-NI, NEWSHA extensions NEWAny European language passwords are fully supported using Unicode symbols

Download and purchase

Local Free Demo Version

Demo version can work on local computer only, can use up to 4 CPUs/cores and one GPU; supports passwords up to 5 characters long

OS: Windows 7/8/10
Updated: 23.05.2020

3000 KbFree download

Home versions

Local Quad Version

Version for local (home) computers, supports up to 4 cores/processors and one GPU

OS: Windows 7 / 8 / 10
Updated: 23.05.2020

€29 Purchase via ShareIT

Dual GPU version

Version for local (home) computers, supports up to 8 cores/processors and two NVIDIA/AMD GPU card

OS: Windows 7 / 8 / 10
Updated: 23.05.2020

€39 Purchase via ShareIT

Professional versions

Local Pro Version

Version for high-perfomance workstations, supports up to 16 CPUs and 4 GPU

OS: Windows 7 / 8 / 10
Updated: 23.05.2020

€99 Purchase via ShareIT

Corporate versions

Coming soon...

Distributed version can vectorize the recovery process on clients (workstations) on your LAN or Internet.

OS: Windows 2000 / XP / Vista
Updated: 29.9.2008

What's new

FAQ and support

Only legal customers are supported. In case of any bug found, please contact us, and we'll try to fix it as soon as possible.