Useful Utilities and Free Software
For Home Design and Programming
RFSim99 - Linear circuit simulator featuring schematic capture, S parameter files, stability circles,
auto match, filter designer, attenuator designer and RF Calculator.
PCB123 - Free software for Schematic Diagrams and PCB design.
AntiVir - The AntiVir Personal Edition offers the effective protection against computer viruses
for the individual and private use on a single PC-workstation.
Jouni Vuorio - Author of several skilfully made programs for help to keep your system light and clear.
ExamDiff - Tool for visual file comparison. It has a number of simple and convenient features that
many users have been asking for a long time from a file comparison tool.
ZIPnAll - Total Archive utility and program files editor.
Followed bar contains some links to inform about
my "On Air" activity in Contests and other Events
© UR5FFC 2002