Alludo

Cascade Parent Limited
	Former Corel headquarters in Ottawa
Trade name	Alludo
Formerly	Corel Corporation
Company type	Private
Industry	Software; Programming;
Founded	1985
Founder	Michael Cowpland
Headquarters	Ottawa, Ontario, Canada
Key people	Christa Quarles (CEO);
Products	WordPerfect; CorelDRAW; WinZip; PaintShop Pro; AfterShot Pro; WinDVD; Painter; MindManager;
Revenue	298 million USD (2016)
Owner	KKR
Number of employees	1,205 (2023)
Subsidiaries	Roxio; Parallels;
Website	www.alludo.com

Cascade Parent Limited, doing business as Alludo (/əˈluː.doʊ/ ə-LOO-doh), is a Canadian software company headquartered in Ottawa, Ontario, specializing in graphics processing. Formerly called the Corel Corporation (/kəˈrɛl/ kə-REL; from the abbreviation "Cowpland Research Laboratory"), the company is known for producing software titles such as CorelDRAW, and for acquiring AfterShot Pro, PaintShop Pro, Painter, Video Studio and WordPerfect.