Portable software help
Portable software help
Hello,
I have a few queries regarding portable software.
The official Notepad++ site does not offer a portable version.
Portableapps.com provides a Notepad++ portable version.
SourceForge hosts a Notepad++ portable version as well.
Q1. When I use the link https://portableapps.com/apps/developmen...p_portable to open, edit or save files, does it ensure no data remains on the computer?
Q2. What are the differences between the links https://portableapps.com/apps/developmen...p_portable and https://sourceforge.net/projects/portabl.../Notepad++ Portable/?
Q3. Is the site https://portableapps.com safe to use? Are there any comparable platforms that offer portable versions without leaving files on the system?
Q4. Are all the software available at https://sourceforge.net/projects/portableapps/files safe and free from leaving anything behind?
Q5. Is the intention of all portable versions to allow usage without installation and without leaving any traces on the computer? Thank you.
1. If you don't save the file to that PC, true. Mostly. I think there could be some minor entries in the Registry that the OS creates, but nothing significant.
2. Nothing really.
3. It is safe.
4. Yes.
5. It also allows you to carry your list of favorite software with you. For example, if you were traveling to a client's office.
I prefer visiting portableaps.com instead of third-party platforms like soundforge. I rely heavily on portable apps and have never encountered any problems. They don’t require installation on the host system, making them ideal for public computers or travelers needing their own apps and settings on the move. The site also offers a creator tool so users can build their own portables if needed. Only free content is available there, while paid items remain unaffected.
portableapps.com offers a part of their website (portableapps.com/development) that helps users create portable applications. The process involves relocating all additional files generated during installation into the desired location, such as a USB drive. This allows the portable app to be installed and run from there, though it still requires installation on the USB itself.
The same method could apply if all application content is moved to the USB during installation and use, which simplifies the process since many files are consolidated in one place. However, this approach may be more convenient because it reduces the number of scattered files.
There’s no indication that temporary data is saved on the PC or created temporarily for tracking purposes. The functionality remains straightforward.
Generally, these portable apps are considered safe, especially from the sites mentioned (portableapps.com, sourceforge.net), though other sources may not be reliable. They are safe to use, but the claim that they leave nothing behind is not fully assured.
The main goal is to keep everything on the USB, but users should be aware that some files might still be accessible in Windows Temp folders if the portable version doesn’t have its own. This could result in minor temporary files, though likely insignificant.
Just to note, a discussion was posted about PortableApps.com indicating that their applications do not retain personal information or settings. However, because of how Windows operates, some trace remains. Things like Most Recently Used and cache files will typically be left behind.
Regarding features, the author mentions that certain apps don’t have the same capabilities in portable form—like Firefox and VLC—which you might not be able to replicate at home. A reported issue is that a bug in Firefox can cause problems if updates are applied automatically. The author suggests disabling this update feature. For VLC, streaming from a USB drive isn’t recommended, especially if the drive is slow, as performance issues may arise from the drive itself rather than portability.
VLC also creates a folder in Documents under Settings and Your Name pointing to application data for DVDs, labeled with the disc’s volume name.
The registry entry HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache records all apps used by the computer, including those from portable devices. Removing these references is possible if desired.
That’s the information I found.