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Create, edit, organize, share, sign, and protect PDF documents.
Partition your hard drive safely and without data loss.
Create, convert, edit, and share PDF files.
Power up your project management.
Turn any computer into a realistic basketball scoreboard at very low cost.
Protect and preserve original computer configurations.
Create, markup, and collaborate on PDF files.
Learn and practice writing Chinese characters.
Display real-time information on a live information board.
Back up, restore, sync, and clone data.