AutoSize 4.3 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This software is a product of Flowserve.
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. You can install this PC software on Windows XP/7/10/11 32-bit. AutoSize is categorized as Office Tools. The common filenames for the program's installer are autosize.exe or AutoSize4.1.exe etc. The most popular versions of the program are 4.0 and 1.0.
From the developer:
AutoSize is a comprehensive actuator sizing tool supporting multiple Flowserve brand pneumatic and electric actuators. It includes a User Defined Valve Database that allows the user to add alternate valves to the program, save critical data and perform quick and simple sizing.
You may want to check out more software, such as AutoSizer, which might be similar to AutoSize.