Users with "TreeSize Free" app installed or updated via Patch Management received a Filename Warning message this morning when starting Windows 11 Pro workstation (25H2): "There is a file or folder on your computer called "C:\Program" which could cause certain applications to not function correctly. Renaming it to "C:\Program1" would solve this problem. Would you like to rename it now?" We found that a file called "Program" located in C:\ had been created during patching yesterday which is actually a logfile from Pulseway patching when it updated TreeSize Free on the workstations. Opening the logfile shows: 2025-11-05 13:02:53.520 Log opened. (Time zone: UTC+00:00) 2025-11-05 13:02:53.520 Setup version: Inno Setup version 6.4.3 2025-11-05 13:02:53.520 Original Setup EXE: C:\WINDOWS\SystemTemp\smclient_workDir_20251105125748944\TreeSize.exe 2025-11-05 13:02:53.520 Setup command line: /SL5="$11000CE,15088302,893440,C:\WINDOWS\SystemTemp\smclient_workDir_20251105125748944\TreeSize.exe" /verysilent /norestart /lang=en /log=C:\Program Files\Pulseway\Patch\logs\4W2V7E_20251105125748932\treesizefree_install.log /allusers Note that the log file is not contained within quotes so instead of creating the logfile at C:\Program Files\Pulseway\Patch\logs\4W2V7E_20251105125748932\treesizefree_install.log it instead created the file C:\Program Please check all patching logfiles are contained in quotes otherwise users will get this Windows message. Thank you. Program.txt Program