Portable WinUpack

Portable WinUpack is a handy tool that gives you a graphical interface for Upack. Now, if you're not familiar with Upack, it's a command-line program that helps create self-extracting archives from Windows PE files. Pretty cool, right?

What Makes It Portable?

This app is all about portability! You can just drop the executable file anywhere on your hard drive and click it to run. If you're on the go, save a copy of Portable WinUpack to a USB flash drive. That way, you can run it on any computer without needing to install anything first.

No Messy Installations!

The best part? It doesn’t mess with your Windows registry or leave extra files lying around on your hard drive like some installers do. You get to keep things clean and tidy!

User-Friendly Interface

The interface is simple and straightforward. You get a regular window where you can easily select EXE, DLL, OCX, or SCR files using either the file browser or drag-and-drop support. Just keep in mind that batch processing isn’t an option here.

Packing Options Galore!

When it comes to packing options, Portable WinUpack has got you covered! You can choose to make backups of your original files and keep important file info intact. It even lets you skip icon compression or force packing for suspicious PE files! Plus, you can retain original file dates and times—how neat is that?

Stay On Top!

You have the option to keep the frame on top of other windows while you work too! Before starting any compression tasks, there's even a simulation feature that helps spot potential issues beforehand.

Lightweight Performance

This software runs on very little CPU and RAM, so it won’t slow down your system at all. It's responsive and works well with newer operating systems—even though it hasn’t seen updates in a while. From our tests, we didn’t encounter any issues!

If you're ready to give it a try or want more details about Portable WinUpack, check out SoftPas for more information!