Aseprite - Aseprite is an art program dedicated to the creation of pixel art.
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Pixel Art Studio - A purpose-built drawing tool for pixel artists
Wondershare PDFelement - All-in-one PDF editor
Pixilart - A drawing app for delightfully retro pixel art
Microsoft Word - Microsoft Word is a commercial word document processor for Windows.