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Original Price: $ 19.95

Now: $ 17.95

Daossoft PDF Password Rescuer

PDF Password Rescuer is a fast password recovery tool which can help you get access to password protected PDF document by instantly removing the restriction and recover the open password.

PDF Password Rescuer is compatible with all versions of Adobe Acrobat and other PDF software. Recovering a open password could take some times. The specific time depends on the password length. PDF Password Rescuer provides four powerful attack solutions: Brute-Force Attack, Brute-force with Mask Attack, Smart Attack and Dictionary Attack, to crack any strong password fastly, simple password is often cracked instantly. Supports maximally increasing the recovery speed with multi-core CPU (up to 8 Cores). This is currently the fastest way to recover pdf file password.

What's more, It provides an one-window interface that users can easily use it to unlock a pdf document.

Supports Adobe Acrobat(3.x to X) and other PDF software(.pdf).

Compatible with Windows 10/8.1/8/7/Vista/XP, Windows server 2019/2016/2012/2008/2003/2000 x32/64bit

Product Details

Key Features of PDF Password Rescuer

Recover open password for PDF file which was created in Adobe Acrobat and other PDF software.

Remove restictions from protected PDF files instantly.

Supports Microsoft file types:PDF(*.pdf).

Set character range automatically or manually, search password in specific range.

Set lenth of character combinations, reduce search range and time.

Recover password regardless of size of the encrypted file.

Optimization for multiprocessor systems. Greatly increase the recovery speed.

Patent-pending GPU acceleration technology with NVIDIA or ATI video cards.

Simple and intuitive graphic interface. Easy-to-use even PC novice can use it.

Choose program priority mode automatically or manually, maximally utilize the CPU power.

Save recovery process when you stop the program and resume it when you run it next time.

Turn off your computer automatically when the recovery is finished.

Various Acceleration Technology - Maximally Increase The Recovery Speed

Patent-pending GPU acceleration technology with NVIDIA or ATI video cards. Greatly increase the recovery speed

Multi-threaded optimization ensures optimum performance on the modern multi-core CPUs.

Program Priority allocates more CPU power to the program automatically to efficiently speed up the recovery.

The highly optimized low-level code provides the best-in-class performance for the brute-force password recovery.

System and Hardware Requirements

Support Windows 10/8.1/8/7/Vista/XP/2019/2016/2012/2008/2003/2000(32-bit or 64-bit)

Support SATA, SCSI, IDE hard diak and RAID.

1 GHz processor (2.4 GHz is recommended)

128 MB of RAM (1 GB is recommended)

4 MB of free hard disk space

Four Powerful Attacking Solutions - Find Out Original Password in Least Time

The PDF format specifies two types of protection: the weak 40-bit and the strong 128-bit encryption. PDF Password Rescuer guarantees the recovery of 40-bit keys by attacking the encryption key instead of attempting to guess the password. It supports 40-bit RC4 encryption,128-bit RC4,128-bit AES and 256-bit AES encryption technology. These four attackinf solutions can help you maximally reduce the recovery time.

Brute-Force Attack.
This attack is suitable for recovering a password which you know its ingredient. It will try all possible characters combinations in the specified Range. You can select the range from "Range" and "Lenth" options under Brute-force mode. The password recovery engine is highly optimized, thus short and simple password can be recovered immediately.

Brute-force with Mask Attack.

This is suitable for recovering a partially known password. If you remembered the password partially you can set a mask with the mask symbols for those parts you can't remember, it will only try the characters combinations which contain your remembered characters and help you effectively shorten the recovery time.(High Recommended)

You can define the search range more accurately. Give the symbols you remembered, replace the unkown symbols with "?". Such as ac???ab. A Password Mask must be defined when you choose Mask Attack. If you partially know the password and confirm the character position, this Attacking method can help you find out the correct password easily.

Dictionary Attack.
Most passwords used by living beings are based on a word or phrase. Performing a dictionary attack by attempting different combinations of cases and variations of words and characters before reverting to a comprehensive brute-force attack allows for considerate time savings shall the attack succeed.

Smart Attack.
PDF Password Rescuer attempts all possible combinations of passwords by performing the brute force attack. The highly optimized low-level code provides the best-in-class performance for the brute-force password recovery. Multi-threaded optimization ensures optimum performance on the modern multi-core CPUs. If you choose this attacking method, character range and mask symbol cannot be defined, user can only define how long of the password in Lenth Option.

Limitation of Free Trial Version and How to Register Full Version

PDF Password Rescuer Free Trial Version can recover pdf "open" password which was made up of three and less than three characters, but cannot remove restriction. If you want to recover password regardless of length and complexity, please purchase the full version.

How to Register: Click buy-now and complete payment, then you will receive a email with lisence code in it. Download and install trial version, run the software and click Help->Register button on menu bar. Type the lisence code when a window pops up and click OK.