Thanks for telling me that Win7 has PowerShell. However, the error messages might be targeted for the PowerShell Win10 environment. I tried to load screenshots but failed. Yes, I might be living dangerously but my Dell Alienware M17xR2 costed me $CAN 4,994.00 in October 2010. It cannot be upgraded to Win10 or Win11 because of the "exotic" drivers and software. I might try Slimbrowser which might be the only web browser left for Win7.

@raddy Finally, thanks to you for telling me that Mozilla Firefox will be available for Win7 machines up to September 2024. Because of this information, I've decided to switch to Mozilla Firefox and downloaded/installed version 102 ESR (Extended Service Release) for Win7. Up to now, it's working perfectly. When I will have my new laptop, I will probably get back to Opera. Thank you for telling me information about Mozilla Firefox. I thought they had already ditched their support for Win7.

@raddy Thanks for your timely information. That is strange, about one year ago, Dell made a statement declaring the Win10 has not been tested on the Alienware M17xR2. Microsoft is now selling Win11 and the processor requirements are too high for my Alienware computer. As for Mozilla Firefox, I will verify and if what you are saying is true, I might be able to take the Alienware to the museum before September 2024 by installing Mozilla Firefox and use it until then. I just made the verification and it's true, Firefox will support win7 until september 2024. I prefer Mozilla Firefox to SlimBrower. As for Win10, this doesn't help...
Trouble with Win10 on Alienware M17xR2 (https://answers.microsoft.com/en-us/windows/forum/all/alienware-m17x-r2-windows-10-crashingresets/67a8c771-95d2-4e74-950d-3f0bf68d4328)

Thanks for telling me that Win7 has PowerShell. However, the error messages might be targeted for the PowerShell Win10 environment. I tried to load screenshots but failed. Yes, I might be living dangerously but my Dell Alienware M17xR2 costed me $CAN 4,994.00 in October 2010. It cannot be upgraded to Win10 or Win11 because of the "exotic" drivers and software. I might try Slimbrowser which might be the only web browser left for Win7.

I tried to update Opera with the Security Update and got error messages pertaining to PowerShell or PowerShell doesn't exist on Win7. It seems that Win7 is no longer supported by Opera.
95.0.4635.84
Windows 7