Supported Versions
IRESS supports the following minimum software versions of the IRESS suite of products.
Clients should ensure they upgrade to the minimum versions or higher to enjoy the extensive customer support offered by IRESS.
Felix Versions
| IRESS |
1.32 sp9* |
1.34 sp1 |
1.32 sp12 or above |
| IOS Institutional |
1.66 sp2 |
1.66 sp8 |
1.66 sp2 or above |
| IOS Retail |
1.97 sp1 |
1.97 sp5 |
1.97 sp1 or above |
| IOS Plus |
4.03 sp7 |
4.05 sp3 |
4.03 sp7 or above |
| IPS |
1.89 sp6 |
1.89 sp6 |
1.89 sp6 |
| FTS |
1.26 |
1.28 sp6 |
1.27 sp16 or above |
| ETS |
1.25 |
1.27 sp2 |
1.27 sp4 or above |
| RMS |
1.09 |
1.21 sp6 |
n/a |
Neo Versions
| IRESS |
1.00* |
1.02 sp3 |
| IOS Institutional |
1.00 sp1 |
1.00 sp1 |
| IOS Retail |
1.50 sp1 |
1.50 sp1 |
| IPS |
1.00 sp1 |
1.00 sp1 |
| ETS |
1.00 |
1.00 |
| RMS |
1.00 |
1.00 |
* For clients with IRESS only. Other products may require a higher IRESS version.
IRESS Downloads
Important Note: IRESS software downloads require specific server software. Please contact our support team to check that you have the correct server software before downloading files.
Before downloading files:
- check that you have the correct server software
- get the download password/s from the IRESS support team
- check that your pc setup meets the IRESS system requirements
- read the release notes and/or setup documentation for the software you are downloading.
The 'Download' links on this page are self-extracting files containing the setup files required for the products. The release notes are HTML Help (CHM) files and the setup and specification documents are Adobe Acrobat PDF files.
Please call the Help Desk if you experience any download problems:
- Australia: 1800 68 10 78
- New Zealand: 0800 441 704