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Chaos Software Group, Inc.

Chaos Software has been making better CRM and PIM applications for micro/small business and individual users since 1992, including the award winning contact relationship manager program Time & Chaos, Chaos Intellect business CRM email software with auto-linked email history for contacts, and Legal Billing time and billing software for attorneys and professionals. Each of these products can utilize shared databases on a network without any expensive server hardware or software requirements.

Windows Desktop apps

legal billing logo Legal Billing is designed for busy lawyers who need simple time slips, expenses and payments.
chaos intellect Intellect is the top-of-the-line with powerful email and contact management.
time and chaos Time & Chaos has the same great contacts and calendars but strips out the email for users who prefer it lean.
chaos free Chaos Free provides all the basics of a contact manager, but in a freeware version (with no ads either)!

See it in action! Be an Expert!

View the full video training for Intellect 4 and Legal Billing 7 in our Chaos University! Every class is 10 minutes or less so you can quickly be an expert!

Why not start with our Intellect 101 video to introduce you to our Intellect program?

Intellect 5 minute video introduction


Add Cloud service and work in more places with more devices!

ChaosHostKeep your Android or iPhone in sync with your PC, keep PC's at different locations coordinated and even work online from any web browser, including mobile browsers! Learn more at ChaosHost.com and take advantage of a 30 day free trial with our custom cloud service designed exclusively for our Chaos databases used in Intellect, Time & Chaos and Legal Billing!

chaos plus chaoshost works with iphone android and other locations

Smart Phone Compatible?   Our databases are ready to be shared with the newest generation of smart phones! Just click on the mobile device OS for more details:  Android or iPhone, iPad, iPod Touch

News from the company blog

9/17/2015: Tips, Tricks and Secrets # 10: Snippets
We have been sharing some of our favorite tips, tricks and secrets using our software products. If you look in the tags on the sidebar, “tips” is a great way to see the other posts in this series. This tip is another that features our Intellect email client. Tip #10: Snippets If you send lots […]

7/27/2015: Getting Windows 10? Chaos Software has you covered
You may already be aware that Microsoft is releasing a major update on July 29th: Windows 10. This does and should raise questions about whether all your programs would make the transition if you do. The good news: Legal Billing 7, Intellect 4 and Time & Chaos 8 are Windows 10 ready! I’ve installed Windows […]

6/12/2015: Chaos University Returns: New Intellect and Legal Billing videos premiere
Hopefully, you have found our Chaos University and the wealth of free training information we offer there.  We recently added a few new videos to the mix, so if you haven’t looked there in a while, here are the new updates! Intellect 411 – Mail Rules – All about creating your own rules in Intellect 4 for […]

5/12/2015: From a user’s perspective: CRM for an Upholstery Business?
One of our users, James Conklin, has written a post on a small business blog about his search for Customer Relationship Management tools that fit his needs.  Since I already told you he was one of our users, you know where he ended up, but I found the description of his journey quite interesting. If […]

5/7/2015: Tips, Tricks & Secrets #9: Redirect emails
We have been sharing some of our favorite tips, tricks and secrets using our software products. If you look in the tags on the sidebar, “tips” is a great way to see the other posts in this series. Tip #9: Redirect emails We seriously are not sure how we could run our business without this feature! It’s […]

The latest releases

4/20/2015: Updated versions of our product line of contact manager programs have been released. These include Chaos Intellect 4 (with email), Time & Chaos 8 (without email), and ChaosFree (freeware version of T&C). All of these programs are compatible with Windows 8 as Desktop Apps. Find more information and download them from our Products and Downloads page.


Looking for something? Here's our sitemap!

Products & Services

   Download Software  from our Complete Product List

   Chaos Labs - prerelease software from our test labs for existing customers to explore

   ChaosHost.com - online cloud storage customized for our Chaos databases

   Third-Party Products - a short list of other companies offering products to complement our own


   User Guides/Knowledge Base - online product manuals and a searchable database of answers to popular questions

   Chaos University videos - free online videos to learn how to use our software

   Contact Us - for those times where you can't find your answer anywhere! We're happy to help!


   Product News Mail List - low-traffic emails regarding important new releases


   Purchase Now! - you can only buy it here

   Reseller/Dealer Program - information for Dealers / Resellers / OEM vendors / VARs

   Affiliate Pilot Program - information for potential affiliate partners


   Our privacy statement - Chaos Software Group, Inc. honors your privacy!


Same people, new name

Were you expecting someone else? We changed our official company name in July 2003 from iSBiSTER International, Inc. Same people, new name!



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