TL:DR; A simple, easy to use program to merge two pictures into a third one, with a degree of transparency chosen by the user.
A simple, easy to use program to merge two pictures into a third one, with a degree of transparency chosen by the user. Many file formats supported.
Geometric design and strength check of spur gear with straight and helical toothing. Application supports Imperial and Metric units, is based on ANSI/AGMA and ISO/DIN standards and support many 2D and 3D CAD systems.
A high-end plugin for Adobe Photoshop allowing you to build your own filters: seamless textures, visual effects, distortions, patterns, frames and more. The key features of Filter Forge include a visual filter editor and a free online filter library.
DWG to PDF Converter Pro is a batch converter that allows you to convert DWG to PDF, and DXF to PDF without the need of AutoCAD. The Pro version supports command line.