I have no doubt that many of the cafes are using illegal software.

我毫不怀疑，许多网吧正在使用非法软件。

youdao

69% - So-called Warez sites, which offer illegal software, are extremely dangerous.

69%——提供非法软件的那些盗版软件网站极端危险。

youdao

You put malicious or illegal software there, it doesn't matter, they will never take you offline.

你可以把恶意软件、非法软件放在他们那里，他们绝对不会让你下线的。

youdao

"They were also accused of using illegal software.

VOA: standard.2009.08.04

The SIIA white paper also shows how suspected pirates are using Internet auctions to turn better than a 90 percent profit from sales of illegal software products, and how they are reaching thousands of new customers with little effort or cost.

CNN: Technology - New online software piracy emerges

They argue that the software is illegal under the Digital Millennium Copyright Act (DMCA), which prohibits the distribution of software or devices intended to circumvent copyright protections.

BBC: NEWS | Technology | Software makes game copying easy

The settlements relate to college students who had been selling illegal copies of Microsoft's software through auction sites out of Sacramento, California and Chicago, Illinois.

CNN: Microsoft campaign takes aim at global Internet fraud