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Data Guardian 6Version 6.0.4Data Guardian allows you to secure your logins, passwords, addresses, notes, credit card numbers, receipts, and other information in a customizable database with up to 448-bits of Blowfish encryption!Download Trial Buy Now
Secure & Beautiful
Leaving post-it notes attached to your monitor to remember passwords is a major security risk! In a world plagued by privacy concerns, trust in Data Guardian's 448-bit strong Blowfish encryption to keep your mind at ease!
The flexible and intuitive design of Data Guardian makes entering a wide range of data a breeze. Address books, passwords, credit card numbers, shopping lists, or even journal entries! On the go? Grab Data Guardian for iOS!
Custom Tailored
Every record in databases can be custom-tailored to suit the type of information entered. Select from one of many different field types such as: dates, phone numbers, e-mail address, web address, dropdown menus, checkboxes and more.
Beyond simply storing data, phone numbers can be dialled directly from within the app, web fields launch in your preferred web browser, and e-mail addresses open in your default mail client.
Other Highlights
Password Generator
Are you having trouble thinking of a good password when signing up somewhere new? Specify a format and generate fresh random passwords on the fly!
Quick Browser
Do you want quick access to your entire password repertoire while in any app? The Quick Browser floats over top of all windows and allows you to quickly browse your database.
Import & Export
Easily import from common formats like text, CSV, vCards, Address Book and more. Export to the web, 1Password, Keychain or plain text.
Attachments
Integrate files right into the database! Attach pictures, documents, music or more to any record. Attachments are saved securely within the confines of the database.
Backup
Databases are automatically saved every few minutes to prevent data loss incase of a crash. Not enough for you? Print out a beautiful hard copy of all of your records!
Cross-platform
One database works interchangeably between both the Mac and PC versions.
Limitless
Create unlimited records, collections, and fields!
Photo-Ready
Insert pictures into records.
Phone Integration
Dial phone numbers directly from records.
Import
Import virtually any flat-text file and map it to custom fields.
Export
Export your database to a flat-text file for use in other programs.
Synchronization
Sync databases together to merge and update.
Quick Browser
Access to Data Guardian from within any application.
Security
Up to 448-bit Blowfish encryption.
Log
Record application activity to a log.
Privacy
Auto-clear clipboard or quit the app after a specified interval.
Password Generator
Dynamically generate passwords based on a user specified algorithm.
Auto-save
Databases can auto-save so that changes are never lost.
Printing
Print a sheets of record information in a variety of formats.
Bulk Edit
Apply changes to a selection of records at the same time.
Cross-platform
Interchangeable database format between the Mac and PC version.
For the full or trial version of our app, please use the download links below. After installation, the trial will automatically begin. For users owning a valid license, unlock the software via the "Unlock Product..." menu item if necessary.
Current Version
Older Versions
These versions are no longer supported and are listed primarily for customers owning older licenses.
| Name | Version | Size | Date | Platform | Minimum OS | Download |
|---|---|---|---|---|---|---|
| Data Guardian | 5.1.4 | 33.75 MB | May 23, 2020 | PC | Windows 7 SP1 | Download |
| Data Guardian | 5.1.4 | 20.31 MB | May 23, 2020 | Mac | macOS 10.13 | Download |
| Data Guardian | 4.0.8 | 31.66 MB | November 28, 2018 | PC | Windows 7 SP1 or later | Download |
| Data Guardian | 4.0.8 | 23.30 MB | November 28, 2018 | Mac | Mac OS X 10.10 or later | Download |
| Data Guardian | 3.4.5 | 25.63 MB | April 17, 2018 | PC | Windows 7 SP1 | Download |
| Data Guardian | 3.4.5 | 23.11 MB | April 17, 2018 | Mac | Mac OS 10.10 | Download |
| Data Guardian | 3.3.4 | 23.49 MB | October 24, 2016 | PC | Windows XP | Download |
| Data Guardian | 3.3.4 | 17.10 MB | October 24, 2016 | Mac | Mac OS X 10.7 or later | Download |
| Data Guardian | 2.5.1 | 10.48 MB | January 18, 2013 | PC | Windows XP | Download |
| Data Guardian | 2.5.1 | 9.10 MB | January 18, 2013 | Mac | Mac OS X 10.6 (Intel) | Download |
| Data Guardian | 2.1.2 | 9.01 MB | July 18, 2012 | PC | Windows XP | Download |
| Data Guardian | 2.1.2 | 13.58 MB | July 18, 2012 | Mac | Mac OS X 10.6 (Universal) | Download |
| Data Guardian | 1.6.5 | 6.90 MB | May 17, 2009 | PC | Windows XP | Download |
| Data Guardian | 1.6.5 | 11.02 MB | May 17, 2009 | Mac | Mac OS X 10.5 (Universal) | Download |
| Data Guardian | 1.0.1 | 8.90 MB | September 1, 2006 | Mac | Mac OS X 10.4 (Universal) | Download |
I've been using Data Guardian since at least 2008 (that's the first Data Guardian license entry I found) and it still is my go-to password/serial number/private data vault. I've created some templates but changing the form on the fly is just as easy.
Jen Sun
I rely on this program every day. I store all my passwords and logins and use it daily to launch the URL's to access my accounts. There's no better program for this. I've tried others but none compare.
Richard Dion
It fulfills all of my data management needs, and is easy to use and navigate. What more can I say?
Peter Ledwon
Overall I'm very happy with DG 3. The only thing that could be improved is better integration with other software like web browsers.
Thomas Strahl
I use DG for several things, but mostly to keep track of major purchases. It works very well for that purpose.
Lyle Speegle
I've been using this product for years and enjoy the piece of mind it brings that I have a secure vault for my personal information. My only criticism is the licensing activation. I rebuild my computers more than once a year and getting my product reactivated is sometimes a hassle.
Evan Georgeson
I am from Brazil. Data Guardian is easy to use and the same time give me peace to know that all my important information is safe. Very good really.
Dante Ameni Jr
Been using it forever. Love it!
Jon Heal
I have been using Data Guardian since before it had this name (I believe it was Contact Keeper), and I am really satisfied with it. I use other softwares for passwords & records, but this is my main one, the one I turn & return to all the time. Granted, now I am retired, I use it only at home, and nevertheless it keeps me handy with the many passwords, licenses, etc. one uses in daily life. At work, it was my "everyone knows it" secret to keeping all those little changing pieces of knowledge at hand. (Librarian Pro is excellent for inventory control & permanent record keeping.)
Roberto Manuel Latorre
I have used Data Guardian for several years and it has always worked well.
Tite Joseph
All of our products come with a full set of licensing options: from single users and households to small businesses and larger corporations.
Personal Licenses
Student/Senior
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1 computer2 unique activations per year
Solo
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1 computer/user5 unique activations per year
Household
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1 household10 unique activations per year
Business Licenses
School
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1 school300 unique activations per year
Small Business
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10 computers/users60 unique activations per year
Corporate
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Unlimited10000 unique activations per year
Our manual is always expanding! While we strongly believe our products as so intuitive you shouldn't need a manual, there are exceptions now and then. If you feel there is something missing from the documentation, please contact us.
For a single-page listing of all help entries, click here.
| Version 6.0.4 – January 18, 2021 | |
| Requirements: | This version requires at least Mac OS X 10.14 or Windows 7 SP1. |
| Upgrade Notes: | This upgrade is free for users owning an active subscription or a non-subscription "lifetime license." No action is required other than downloading the new version from our web site and unlocking as normal with an e-mail address. For all other users, orders for the current version can be purchased on our web site. |
| Bug Fix: | Fixes menubar not properly activating on Windows version of the app in the Record window. |
| Bug Fix: | Assign Presets now works in the Record menu when viewing a record. |
| Bug Fix: | Fixed crash when using Quick Browser if record had file attachments. |