Download of AppxODBC 5.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Asql.exe is the most common filename for this program's installer. This free software was originally produced by APPX Software, Inc.
The most popular versions of the software 5.0 and 4.2. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. AppxODBC lies within Internet & Network Tools, more precisely Network Tools.
From the developer:
This optional product allows Windows application clients (such as DI-Diver, Microsoft Excel®, Microsoft Access®, and Crystal Reports) to view and operate upon AppxIO datafiles
Effective with APPX Version 5, AppxODBC requires 3 components to work now: the APPX FMS Server (which is part of the APPX Engine), the APPX ODBC Data Gateway (aka AppxODBC Server), and the APPX ODBC Driver with ASQL tool
You may want to check out more software, such as Veeam FastSCP, Plesk for Windows or FRITZ!, which might be similar to AppxODBC.