HydraPaper vs Trillian
A side-by-side look at HydraPaper and Trillian. For an in-depth review of either product, follow the links below.
HydraPaper
Office & Productivity
HydraPaper is a free open-source PDF reader, annotator, and editor software for Windows. It allows viewing, annotating, and editing PDF documents with basic features like adding text, drawings, signatures, highlighting, and comments.
pdfreaderannotatoreditor
Trillian
Social & Communications
Trillian is an instant messaging application that supports multiple protocols in one interface, including AIM, ICQ, MSN, Yahoo Messenger, and more. It allows connecting to multiple chat networks at once from a single app.
multiprotocolchatmessaging
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