South Korea's popular software mogul Ahn Cheol-Soo leaves after a press conference at the Salvation Army building in Seoul on September 19, 2012. Ahn declared his candidacy on September 19 for South Korea's presidential election, setting up a three-way race with a number of potentially game-changing permutations.
Credit: Jung Yeon-Je

Ahn Cheol-soo, a software tycoon, doctor, and former college professor, announced he will run for South Korea's presidency Wednesday, shaking up what many saw as a straight-forward two-way race. 

Ahn, a youthful 50-year-old with a what some call a "goody two-shoes" persona, will be up against the ruling conservative Saenuri Party's candidate Park Geun-hye—who, if elected, would be the country's first female president—and their primary opposition, the Democratic United Party's (DUP) Moon Jae-in.  

Park is also the daughter of assassinated President Park Chung-hee, who is largely credited for the country's impressive economic growth, South Korean Yonhap News Agency reported

However, Ahn has proved to be a worthy opponent of Park's, with polls indicating he is currently second behind the favorite. 

"The people have expressed their hope for political reform through me. I want to become the person who puts that hope into practice," a visibly emotional Ahn said at a press conference in Seoul, Reuters reported

More from GlobalPost: Park Geun-hye, daughter of assassinated South Korean leader, to run for president

Running as an independent candidate, the founder of South Korea’s biggest antivirus software manufacturer has vowed to reign in the country's big business, merge ethics with capitalism, and create jobs for young people in the world's 13th-largest economy, Bloomberg Businessweek reported

He has also gained the public's favor by donating $200 million of his earnings to charity, according to Reuters. 

Though Ahn has no formal political experience, his message has resonated with South Korea's younger voters, who see him as "a figure untainted by corruption and political or commercial abuse of power," Agence France Presse reported

“I have no political experience but I don’t know that having a lot of it is necessarily a good thing,” Ahn said, Businessweek reported. “While I lack direct political experience, my diverse range of experiences in information technology, medicine, management and education, will be a plus, never a minus.”

The elections are set for December 19, 2012. 

More from GlobalPost: Who will be South Korea's new leader?

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