PDF Merge tool from SysInfoTools is a light weight, cost effective, advanced and powerful tool that enables user to combine any number of PDF files into a single PDF file. PDF Merge from SysInfoTools, supports popular image formats: TIFF, BMP, JPEG, GIF, WMF, PPM, EMF, DIB, DCX and many more. PDF Merge from SysInfoTools is stand-alone application which means that Adobe Acrobat (or any other product) is not required. Key feature of PDF Merge Tool:- Easy to use with user friendly interface. Merge any number of PDF file. Compatible with Windows 7, Vista, 2003, XP, and 2000. No extra technical skills required. Install/uninstall support. Free Demo Download.