Our software has been certified by numerous independent organizations (some are listed on the right hand side) as being virus, spyware, and adware free.  It installs cleanly, in that it will not do anything to upset any existing software you may have on your machine. You can download and try it out in complete confidence.

Over 400,000 downloads so far!

DOWNLOAD    (v4.290 26th May 2025)

Some anti-virus products may report that the software could harm your computer, or contain a virus or spyware, etc. They are termed 'false positives', and are unfortunately common with software from small software companies such as Adminsoft (though most anti-virus products are a lot better now than they used to be). Microsoft Defender will say it "prevented an unrecognised app from starting.". Click on "More info" and it will reveal that it does recognize the publisher at least. Click on "Run anyway". The digital certificate is up to date, and created (by K SOFTWARE) using the signature algorithm sha384RSA (this is different to the digest algorithm which is sha256), in accordance with Microsoft requirements. If your anti-virus product displays any warning messages, please report this to the supplier of your anti-virus software.

The download is around 40mb, which for such a comprehensive accounting system is impressively small. Many other accounting software downloads are far larger, and the software you end up with does far less! We have seen some download sizes well over 300mb! Staggering. If you have a reasonable broadband connection, unless you catch the server at a busy time, our software will usually download in a few seconds.

The software will run as Freeware, which is free accounts software! This provides you with a fully functional highly featured free accounts system. With no time out. If you have an older version of the software on your computer, you can download the current version from the above link and it will automatically update your software.

Once downloaded, open AdminsoftAccounts4290.exe to install (if possible right click on it and select 'Run as administrator'). This is a self extracting file, containing all the files needed for installation. If your computer won't run this file, and/or claims it is invalid (old versions of Windows sometimes don't know what to do with the digital certificate), please download the ZIP version instead (this file and the files it contains do not carry a digital certificate).

When you run the accounts system for the first time, it will automatically log you in as the user 'FIRST', and there is no password. We suggest you add new users and passwords and remove the user ID 'FIRST' as soon as possible, and instruct the system to force users to login.  If you experience any difficulties in installing or running our software, please consult the Support section of this website, or email support@adminsoftware.biz

IMPORTANT: Please read the software license details before using our software. (will open in a new browser)

The following guides (PDF files) are included with the download, but if you want to take a peek before downloading or installing our software, you're more than welcome:

		The Installation Guide
		The Set Up Guide (United Kingdom) The Set Up Guide (USA and rest of world)
		Getting Started (United Kingdom) Getting Started (USA and rest of world)