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Download Version 3.0.1001

Please click below to download the installation package (53 MB) (What's New)

Download OSForensics

Older Versions

We are no longer working on older versions of OSForensics, but you can download the older versions of OSForensics on our website. This is purely for supporting users of the previous versions.

We recommend upgrading to Version 3 where possible, as we have improved many aspects of OSForensics and have addressed many issues based on user feedback.

If you do not wish to upgrade to Version 3, you can download old software releases here.

Version Download
OSForensics v2.2.1000 Download

System requirements

Windows XP SP2, Vista, Win 7, Win 8
Windows Server 2000, 2003, 2008
32bit and 64bit support, (64bit recommended)
Minimum 1GB of RAM. (4GB+ recommended)
30MB of free disk space, or can be run from USB drive

Download Hash Sets

OSForensics allows you to use Hash Sets to quickly identify known safe files (such as operating system and program files) or known suspected files (such as viruses, trojans, hacker scripts) to reduce the need for further time-consuming analysis. You can download some sample hash sets below. They are individually zipped.

The hash sets can also be purchased as a complete set pre-loaded onto a hard disk.

Installing the Hash Sets

To install the hash sets, you must download the individual zip files (linked above), and unzip them into the OSForensics program data folder.

On Vista, Windows 7 (aka Win7), and Server 2008, this would typically be the following folder (you may need to enable viewing of hidden directories to see it or enter it directly into the Explorer address bar):
C:\ProgramData\PassMark\OSForensics\hashSets

On XP and Server 2000/2003, it is typically something like this:
C:\Documents and Settings\All Users\Application Data\PassMark\OSForensics\hashSets

You will then need to restart OSForensics if you have it currently open. When you next start OSForensics, you should now find additional sets listed in the tree view under the "Hash Sets" panel.

Download Rainbow Tables

OSForensics enables you to utilize Rainbow Tables to retrieve passwords given that you have the hash (encrypted text) of that password. The use of rainbow tables serve essentially as a time-memory trade off in the decryption of a hash. That is, they store precomputed password to hash pairs, so that instead of generating these pairs on the fly, you can just search for a hash in the table to recover the password corresponding to that hash. OSForensics can generate Rainbow Tables for different input parameters. Some example Rainbow Tables are available below for download. They are individually zipped. To install the Rainbow Tables for use with OSForensics, refer to the paragraph below. To use these rainbow tables for password retrieval, click the "Retrieve Password with Rainbow Table" tab in the Passwords module of OSForensics. You can also download and use Indexed Rainbow Tables from rainbowtables.com (use RTI1 files only) with OSForensics.

The rainbow tables can also be purchased as a set pre-loaded onto a hard disk.

Installing the Rainbow Tables

To install the Rainbow Tables, you must download the individual zip files (linked above), and unzip them into the RainbowTables folder located in the OSForensics program data folder.

On Vista, Windows 7 (aka Win7), and Server 2008, this would typically be the following folder (you may need to enable viewing of hidden directories to see it or enter it directly into the Explorer address bar):
C:\ProgramData\PassMark\OSForensics\RainbowTables

On XP and Server 2000/2003, it is typically something like this:
C:\Documents and Settings\All Users\Application Data\PassMark\OSForensics\RainbowTables

If you already have OSForensics open, then you may need to click the "Refresh" button under the rainbow tables display window to view the rainbow table/s you have added.

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