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Utility Apps Support

TreeSize Free 4.8.1 cannot be started on Windows 10 x64

Submitted by Dealx on January 10, 2026 - 8:15pm

The following error message is popped up:
This version of TreeSize Free does not support Windows 10. Please use an older version...
followed by an offering to visit a product homepage.
The same problem occurs on both standalone and portable TreeSize Free 4.8.1.
TreeSize Free 4.7.3 worked properly on Windows 10 x64.

grepWin

Submitted by artie-finkelstein on January 10, 2026 - 11:55am

as of version 2.1.12 grepWin is supported on Win 10 22H2 or newer only (another victim of Python 3 being a Redmond sycophant language)

grepWin 2.1.11 still runs on Windows 7

CCleaner 7.x Support

mmirabito's picture
Submitted by mmirabito on October 26, 2025 - 1:08pm

Dear Support,

I have been using Portable Apps for a while and recently noticed that CCleaner versions 7.x has been released. Could you please confirm if this version is supported?

The version installed in Portable Apps v6.39.11548 and I have been unable to get Portable Apps to recognize or run the latest version 7.x.

Also, there is an “Check for Updates” option in the CCleaner app, but it installs directly on the Windows 11 machine instead of updating within Portable Apps.

Thank in advance for any guidance,
max

[Bug] HWiNFO loses sensor settings between runs

Submitted by PabloPestcobar on October 3, 2025 - 9:27pm

Hi!
I have a problem with HWiNFO portable. It just ignores .reg settings file in "Data/settings" folder if it is named as "HWiNFO64-ComputerName.reg" (PC01 is my case). Settings are saved correctly every time "save and close" button is used.
I noticed that when HWiNFO Launcher starts, the .reg file is renamed to HWiNFO64.reg but the settings are ignored even though filename and settings saved are correct. If I manually rename the .reg file before start to HWiNFO64.reg it starts with all saved settings as it should.
Checked on 2 PCs and multiple HWiNFO versions.

Not possible to update ccPortable (CCleaner)

Submitted by AbsolutelyRandom on September 5, 2025 - 2:03pm

It is not possible to install the latest update for ccPortable. The error message says: Unable to download the file. This could be due to a proxy or network issue or the hosting server not permitting downloads from your location. File: https://download.ccleaner.com/portable/ccsetup639.zip.

something wrong with DUPLICATE FILES FINDER

Submitted by wetabax on September 3, 2025 - 3:24pm

Hi. I'm using Windows 11, Build 22621 ni_release 220506_1250.
Version of PortableApps is 30.0.4

Installed version Duplicate Files Finder closes right after entering the mouse indicator into the program window.
No way to avoid. Uninstall and Reinstall app.
Went to folder propierties and unselected read-onldy files for all folder.

Doesn't resolve the problem. The issue remains.

No data about this issue in windows event log. Any idea?

thanks for any help.
regards

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