Are you tired from many viewers one for each document? Do you want to have, one program for all your technical documentations, scientific books and so on? Do you want to have program, which fast opens files, fast loads pages and fast renders page to screen? And all of this in free software? View all most popular documents formats by one program. STDU Viewer is a document viewer for multiple file formats. The goal of this software is to replace the multiple document viewers with a single simple application. STDU Viewer supports TXT, TIFF, PDF and DjVu documents format. This is most popular formats for scientific and technical documentation. Use content for quick jumping from one section to another.

Vulnerability Scanner checks your system for Windows Vulnerabilities. It guides you to update with the right patch to make your system secure. This program is updated regularly by Proland Software to detect all the vulnerabilities discovered. Once the Scan is completed, Protector Plus - Windows Vulnerability Scanner lists the vulnerabilities detected, their risk level and the download location of the patch. It also creates the log file named Protector_Plus_Windows_Vulnerability_Scan.htm in the folder from where Protector Plus - Windows Vulnerability Scanner was executed.