From now until Dec. 1, Clip Studio Paint is offering both versions of its software for 50% off. CSP is strongly endorsed for comics-creation by Webcomics.com, and this is a great time to pick it up if you’ve been tempted in the past. Also, the half-off sale applies to upgrading from Pro to EX in the past. The EX version unlocks certain animation capabilities as well as some 3D options such as converting a 3D image to lineart.