There was a download of ACSerial2Web 1.5 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular version of the ACSerial2Web is 1.5. We recommend checking the downloaded files with any free antivirus. The software lies within Home & Hobby Tools, more precisely Shopping. Acs2w.exe is the default file name to indicate the ACSerial2Web installer. This free program was originally developed by Jerry Sy.
From the developer:
ACSerial2Web, short for AquaController Jr. serial interface to web, is a small application that can monitor and control AC jr. controller from anywhere on the internet, specifically from mobile phone. The main objective of the application is to keep things simple, and make it cross platform.
You may want to check out more software, such as PatternMaster Child's Play 4, Rope Access Career Pack or PRESYNCHRO/TEAPAC, which might be similar to ACSerial2Web.