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Download the installer for a new iAuction Pro installation here
This installer contains all files required by iAuction Pro.
- Uploaded on 06 Jun 2026 at 06:00 AM.
- The release assembly is 5.1.1.176
Please read these Installation Instructions before downloading.
Installation Instructions
Installation Instructions
Download the update installer for existing iAuction Pro installations here
Installer requires an existing installation. It contains only the files that have changed.
It will update installations that can't download the latest update.
It will update installations that can't download the latest update.
- Be sure to exit iAuction Pro before you run this installer.
- Click the link below to start the download.
- The installer will run when the download completes.
- The release assembly is 5.1.1.176
If you have a legacy iAuction 4.1.xx installation
Legacy iAuction users with releases prior to assembly release 4.1.60 must update their software. Our server has moved. The IP address will be unknown to your older software. You will thus not be able to receive your credit purchases. Click the link below to download the installer that will update your program to release 4.1.61. After this update is installed you will be able to retrieve your online credit purchases as per normal. Run this installer on every machine where iAuction is installed.
Click HERE to download the installer now, or click the button below.
Download the 4.1.61 Update Installer
Legacy iAuction users with releases prior to assembly release 4.1.60 must update their software. Our server has moved. The IP address will be unknown to your older software. You will thus not be able to receive your credit purchases. Click the link below to download the installer that will update your program to release 4.1.61. After this update is installed you will be able to retrieve your online credit purchases as per normal. Run this installer on every machine where iAuction is installed.
Click HERE to download the installer now, or click the button below.
Download the 4.1.61 Update Installer
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