Freefileviewer - Free viewer for PDF, DOC, DOCX, PHP, CFG, DAT etc. files
PDF Reader Pro - PDF Reader Pro is an all-in-one PDF office supporting to Read, Annotate, Edit, OCR, Convert, Create & Fill Form, Sign PDFs, TTS on Mac, iOS, Android, and Windows.
SysTools PST Viewer - PST Viewer Freeware tool to open, read & view PST files without Outlook 2019, 2016, 2013, 2010, 2007.
Adobe Reader - Adobe Acrobat Reader is a free tool for viewing documents that have been stored in Adobe's Portable Document Format (PDF).
SysTools BKF Viewer - SysTools BKF File Viewer Software is complete freeware utility to view & read content of BKF File in Windows 10, 8, 7, Vista, XP, Server 2012, 2008, etc. with Windows backup Viewer
SQL MDF File Viewer - Free Download MDF Viewer Tool to analyze SQL MDF file data like tables, stored procedure, views, triggers etc. MDF Reader Software provides two different options to scan and read MDF File of SQL Server 2016 & its below version.