Asm502 6.6 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
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. The following version: 6.6 is the most frequently downloaded one by the program users. This software was originally produced by Artwork Conversion Software, Inc. The software is included in Photo & Graphics Tools. Asm500.exe is the most frequent filename for this program's installer.
From the developer:
ASM 502 is a low cost but powerful DXF to Gerber translator intended to aid those who want to use AutoCAD (or other mechanical drafting programs) and need to create Gerber data for photoplotting.
Simple menus take you step by step through the translation process. Special functions help you assign blocks to flashes and set up draw apertures from polyline widths automatically.
You may want to check out more software, such as HighRoad, AccuTrans 3D or cymexMotion, which might be related to Asm502.