Nitro Pro - An affordable Adobe Acrobat alternative for editing and creating PDF
PuTTY - Popular free terminal application. Mostly used as an SSH client.
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.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
PDF-XChange Editor - The smallest, fastest, most feature-rich PDF editor/viewer available
iTerm2 - A terminal emulator for macOS that does amazing things.