I had a rather strange idea the other day. I’ve already been using USB drives for portable versions of apps for a long time. I also use them for storing ISO files and (obviously) storage for in-progress files.
But I thought: wouldn’t it be interesting and maybe a bit more efficient, to have a tiny USB drive for some of my most-used portable apps? That way, I could just put it on my keys or something just in case I forget to take my bag when I travel.
I had a few tiny flash drives in my collection already, but I decided to buy a 64GB Sandisk USB “nub” drive (it was about $20) just to dedicate to my four favorite portable apps.
Install third-party and open-source apps at your own risk, and be sure to thoroughly vet any websites you use for downloading!
They’re the best of privacy and efficiency
Portable apps are a wonderful tool for anyone who uses multiple computers, travels, or wants to maintain their privacy.
Keeping an app localized to physical hardware instead of syncing it to a cloud gives you privacy and control.
It’s also fast and allows me to use my programs on other machines, so they’re ideal for the kind of work I do.
If you plan to buy a tiny, nub flash drive, I recommend grabbing a 64GB or higher capacity one to handle any extra apps and data.
Why you should save your most-used apps to a flash drive
This could change the way you use computers.
WizTree Portable for emergency situations
Immediate diagnostics and system maintenance made easy
I recently had an issue with one of my drives where the disk just kept mysteriously filling up, despite removing old files/programs and clearing out the cache. It kept happening. At first, I thought I had malware or some kind of virus.
Then I removed some extra programs, thinking it might be related to some apps I’d been testing. It turned out to be a syncing issue with GOG (Good Old Games) where it was installing all the games I had on one machine onto the machine I was using for my tests. On the one hand, I can’t believe I forgot to turn off syncing. Thankfully, WizTree helped me find out where the problem was.
Once I figured it out, I was able to stop it and clear the disk space. But since I was concerned about it being malware, I used WizTree Portable to analyze the disk space and find the cause of the problem. It’s very fast (my initial scan only took three seconds) and lets me get in, do a scan, target problem areas, apply a fix, and get out.
It’s one of my favorite analyzer apps and I downloaded it directly from their website.
These Are My Favorite Portable Linux Apps to Keep on a Flash Drive
Why limit yourself with DEBs, RPMs, and those pesky Snap packages?
KeePass for password storage/organization
A portable app for keeping your passwords secure
My usual method of just writing passwords down has usually worked for me. At least until I lose the paper or notebook I wrote them on (or, more likely, spill coffee on it). So I decided to check out KeePass as a portable app.
I had a bad experience with LastPass back when I used it several years ago, and I really don’t trust my browser to store my passwords. I also have a tendency to use lengthy passwords that I inevitably forget at some point.
So, I tested out a portable password manager that doesn’t require a subscription or use a cloud backup. It’s just my passwords, stored and organized, on a portable device. It can be set to automatically check for updates, for those times when I might want to go completely internet-free and disable update checks. It’s nice to have the option for my uses.
I use KeePass, which encrypts your password database on your device and uses the same single password sign on that most password managers use. In this case, though, I can have a password database that’s completely separate from my primary machines. Plus, I can log in, grab the password I need, and get out, all without exposing my data.
Notepad ++ for some quick editing on the go
It’s ideal for light coding and note-taking
Last year, I decided to get back into writing HTML and CSS. I occasionally use Bluefish on Linux for adjusting CSS and JavaScript, but I wrote my entire Neocities site using Notepad ++.
I like to use Bluefish for Linux, but I like using Notebook ++ for non-Linux machines. It’s especially handy for note-taking when I’m not testing out web design ideas, some CSS tweaks, or doing one of my weird JavaScript projects.
It’s also like having insurance in the event of a system crash. Since it stores my working files on the flash drive itself, I don’t have to worry about losing data, which is something of an ongoing concern for me after my big Windows 11 crash/data wipe earlier this year.
Audacity for music and audio production
It’s like a digital audio workstation in your pocket
I make a lot of podcasts and sound recordings. I’ve used Reaper, Adobe Audition, and a few others, but I prefer Audacity for audio editing. So I downloaded the portable version to my USB drive.
When I’m not at home, having access to an independent version of Audacity makes things much easier for me. If I’m doing a remote broadcast or working for a client while away from my normal setup, I can easily make a quick recording or do some light editing right from my USB drive.
The portable version has all the features I need and makes for a decent DAW, in my opinion, and for my uses. As always, your mileage may vary.
5 Awesome and Free Offline Password Managers for Android
Take your passwords off the internet with these apps (and why you should.)
A portable app environment that fits on your keychain
These are just a few of my favorite portable apps that save me time and storage space, especially when I’m not using my primary machines. This might not be true for everyone, however, as some USB drives might run slower than others. For me, they’re just fine.
I wouldn’t use portable apps for everything, but for times when I’m away from my own machines, when I travel, or when I need to troubleshoot in an isolated environment, apps like this are a godsend. And it’s inexpensive.
I’m always interested in finding other apps to test, but for now, these are the ones I’ll be traveling with for the time being.
- Capacity
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128GB
- Speed
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4 Mbps















