The current study aimed to investigate the mechanism of a selected punch of Macro Viruses spread in the field of Personal Computers with a concentration on virus called “Concept” in order to determine the needed methods to diagnosis the infection by such kind of virus and selecting procedural steps to prevent its damaging effects on software and its files.

Inspections on the structure of this kind of virus reveled a physical development in the algorithm used to prepare it that requires a certain degree in the process of discovering it then preventing its damaging effects. The current study resulted in clarifying the most important aspects associating to the existence of an active macro virus in the personal Computer with suggesting some changes on the routines used in software macro applications to prevent the infection of personal files or executing it to the limit.

Computer Occupy a great position in our daily life as it has a permanent position in all fields of human knowledge due to its high potentials in processing and analyzing Data, however, working in the rich computer environment has its own risks and consequences; one of the most dangerous consequences is computer’s infection with a virus.

Word Processing, Spread Sheets, and Macro were introduced and provided users with ability to make many application tasks in those kinds easily. These technical characters were found to enable the user from writing the Document Auto processing System that considered being a wide field for many applications as well as a rich field for virus makers to sneak through it to make harmful damages in the files of the programming system.

Download pdf The Function Mechanism for a Selected Group of Macro Viruses