Most probably the .exe is fine but Defender is complaining so it has been removed@Fabler2 and @hdmi Perhaps I gave the wrong impression. It's just a 67KB portable executable that launches Explorer via the Control Panel. I'm not asking for a long term commitment, but just a quick test to confirm it works on computers other than my own. It's literally a quick download and double-click. Should take less than a minute.

Will leave it removed.

My Computers
System One System Two
-
- OS
- Win 11 Pro &
.
- Computer type
- Laptop
- Manufacturer/Model
- ASUS VivoBook
- CPU
- AMD Ryzen 7 3700U with Radeon Vega Mobile Gfx
- Motherboard
- ASUSTeK COMPUTER INC. X509DA (FP5)
- Memory
- 12GB
- Graphics Card(s)
- RX Vega 10 Graphics
- Monitor(s) Displays
- Generic PnP Monitor (1920x1080@60Hz)
- Screen Resolution
- 1920x1080@60Hz
- Hard Drives
- Samsung 980 1 TB PCIe 3.0 NVMe M.2
- Internet Speed
- 25 Mbps
- Browser
- Edge
- Antivirus
- Defender
-
- Operating System
- Windows 11
- Computer type
- Laptop
- Manufacturer/Model
- ACER NITRO
- CPU
- AMD Ryzen 7 5800H / 3.2 GHz
- Motherboard
- CZ Scala_CAS (FP6)
- Memory
- 16 GB (2 x 8 GB) DDR4 SDRAM 3200 MHz
- Graphics card(s)
- NVIDIA GeForce RTX 3060 6 GB GDDR6 SDRAM
- Sound Card
- Realtek Audio. NVIDIA High Definition Audio
- Monitor(s) Displays
- 15.6" LED backlight 1920 x 1080 (Full HD) 144 Hz
- Screen Resolution
- 1920 x 1080 (Full HD)
- Hard Drives
- Samsung 970 Evo Plus 2TB NVMe M.2
- PSU
- 180 Watt, 19.5 V
- Mouse
- Lenovo Bluetooth
- Internet Speed
- 25 Mbps
- Browser
- Edge
- Antivirus
- Defender