Clean file! The file has been checked and hosted on our servers.
Free and easy-to-use software for viewing PDF files.
An alternative to Windows Notepad with lots of extra features.

Add-on for Microsoft Excel that brings more than 30 additional tools.
Software that makes it possible to annotate and consult information in a simple and organized way.
Annotation tool that stores your notes directly on the device, allowing for quick and offline access.
Easily extract data from PDF documents to XLS/XLSX/CSV files and more.