PDF Studio

Complete PDF document editor

doPDF

Convert any file to PDF

JPGasPDF

An easy and quick way to create PDF files

First PDF

PDF file converter

Briss

Cut PDF documents to view them on your eBook

Bullzip PDF Printer

Easily create PDFs by simulating that you are printing a document

PrimoPDF

Transform text documents into PDF files

SumatraPDF

One of the lightest PDF document viewers

Ghostscript

The ultimate PostScript file interpreter

CalendarPainter

Create your own calendar in six simple steps

PaperScan

Improve your scanning quality

My PDF Converter

Convert documents into PDF format

Evince

A brilliant open source PDF and PostScript viewer

Flipping PDF Reader

A PDF viewer with flip page effects

Corel PDF Fusion

Create and edit PDF documents with this complete tool by Corel

Simpo PDF Password Remover

Easily remove passwords from PDF files

RogueKiller

Protect your computer against any malware

Preventon

Protection against Internet dangers and malware

Latch Antiransomware

Anti-ransomware tool created by Telefónica's cybersecurity division

OWASP Mantra

A pack of tools to check a website's security

Norton Power Eraser

The last chance to remove viruses

RogueRemover

Remove false antivirus alarms from your computer

360 NSA Cyber Weapons Defense Tool

Security tool against the NSA's cyberweapons

Mandiant Redline

Audit your computer in search of malware

Winpooch Watchdog

Make sure your programs don't carry out dangerous operations

Ghidra

The NSA's reverse engineering tools

RKill

Put a halt to all the dangerous processes that run in the background

WOT Internet Explorer

Discover if a website is dangerous with this plug-in

FileASSASSIN

Unblock and eliminate the malicious and unwanted files from your computer.

BitDefender USB Immunizer

Eliminate malicious auto-executable files from your USB pendrives