Download Protel 99se May 2026

Protel 99SE is a popular PCB (Printed Circuit Board) design software that was widely used in the electronics industry during the 1990s. It was developed by Protel International, an Australian company. The software is known for its ease of use, powerful features, and compatibility with various operating systems, including Windows 9x, NT, and 2000.

Please be aware of the software's licensing and usage terms. Protel 99SE is an older software, and its compatibility with modern operating systems and hardware might be limited. download protel 99se