Now that I have gone over the advantages, lets go over the disadvantages:ġ. File recovery is much easier with only 1 file. This method is stealth, as WinRAR cleans the folder created in the temp folder when the app closes.ħ. Because the fle is smaller (due to WinRAR compression), it will save disk space on your flash drive, with levels comparable to UPX.Ħ. Fragmentation is reduced on your drive because it is only 1 file instead of multiple.ĥ. Because your app is essentially 'frozen', if you make a mistake you won't run your app setup.Ĥ.

These apps run in the computer's temp folder instead of the flash drive, which helps save drive life.ģ. Having only a single file is much easier to manage than having multiple files, even if they are in coherent directories.Ģ.

I use this method over the portable apps here for the following reasons:ġ. I am not really creating a portable app, I am simply creating a wrapper around an application that is already stealth. Now before you say that WinRAR doesn't make portable apps, I understand that that is why I put quotes around the word created. Creation of auto-extractable files and multi-volume partitions.Īll in all, it's a must-have tool that can't be missing on your USB stick together with all your other emergency programs.Hello, I am new here, and I just wanted to share my way of 'creating' my portable apps using WinRAR's SFX option.Protection of compressed files by means of encrypted passwords using the 256-bit AES protocol and digital signatures.Extraction of files in RAR, ZIP, ARJ, TAR, CAB, JAR, ISO, 7Z, and BZ2 format, amongst others.Compression of files in RAR and ZIP format.It comes along with the majority of functions that we can find in the full version of WinRAR: The same goes if we want to send several files as an email attachment from a computer with restricted use, at school or work, for instance. We only have to run it from a USB stick and that's it. Mainly because it allows us to deal with compressed files on any PC even if we haven't got permission to install software. The portable version of WinRARĪnd many users have resorted to WinRAR Portable (Unplugged), the portable version of this software. There are several reasons for that but we have to point out its compatibility with a wide range of formats, how easy it is to use and the fact that we can still use it for free even after its trial period is over. WinRAR is one of the most popular compression and extraction programs around.

How to make portable apps with winrar