EDA Software Vendors

• Mentor Graphics

• Valor (Valor Universal Viewer)

Gerber Viewers

• Viewplot from Roneda

For PC Board Designers

• Mentor Graphics User group

• IPC Designers Council

•   A great source for a number of technical resources

Online forum, Land pattern calculators and high-quality land pattern libraries.

• PCB Design on the Internet

• PCB Design Information and Resources

Free Userware

• Mike Walsh's Userware Page

• Utililtek Systems Userware Page

• Mentor Technologies Userware Home Page

• Geum-Lak Son's Mentor Story

Partners

• Sintecs High-speed system design and analyses

• Merco Electronics PCB Design Software

Other Use-full programs

•    The All-in-one Anti Spy ware tool 

Combines; Ad-Aware SE, Spy Sweeper, Spybot Search & Destroy, CWShredder, SpywareBlaster, Spyware Block List, Sysclean Package ......

Viewplot