Requirements :1) WinrarDOWNLOAD FROM HERE - http://www.megaupload.com/?d=ZGP5FCXB2) Universal ExtractorDOWNLOAD FROM HERE - http://www.softpedia.com/get/Compression-tools/Universal-Extractor.shtmlWorking -Step1) First take the set up file of the software that you want to make portable. Here I am taking Mozilla Firefox set up file.Step2) Now install both Winrar and Universal Extractor.Step3) Now put the set up file in a folder say AH. Now right click on the set up file and select UniExtract to Subdir.Step4) This will extract all the dll files and some folders along with the executable (exe) file. In my case the name of the exe file is setup.exe but it depends upon the software so in your case it will be different. Just copy the whole name along with the extension i.e setup.exeStep5) Now...