salam,
kuch portable software aesay hotay hain jo extract krnay partay hain, or kuch aisay hotay hain k aik single file hoti hai or jb usay open kartay hain to us kay sath aik folder ban jata hai or wo software b run ho jata hai, jab k kuch software aisay hotay k aik he single file hoti hai or jb usay run kartay hain to uskay sath koi b extra folder nahi banta sirf usi single file say wo software run ho raha hota hai. Main nay ye poochna hai k ye last wala portable software jis main aik he single file hoti hai or uskay sath folder b nahi banta, ye kesay or kis software k sath banta hai? plz help.