system-information

How to get unique machine signature?

I know that a question has already been asked about generating a unique ID for a machine but my question is slightly different. I want to know whether there are any other methods (API calls?) to get hardware information and NOT use WMI. I understand from MSDN that WMI is introduced in Win2000 so it doesnt seem to be available in Win98. ...

How to find out the number of CPUs in python

I want to know the number of CPUs on the local machine in Python. The result should be user/real as output by time(1) when called with an optimally scaling userspace-only program. I'd be interested in any better ways to solve that problem. ...

Get System Information of a Remote Machine (Using Java)

As the question's title says, I want to get the system information (like OS name, version, etc.) of a remote system using Java. But before anyone answers this question, I just want to ask whether this is possible, if yes, then how? One more catch is that this should work for both Unix-based and Windows-based systems. I tried searching t...

Checking Battery Status in Blackberry development

Hi, I am developing an application for 8900 + 9000 Blackberry. In my application I need to check if the battery is connected to a charger, specifically an in-car charger. I used the following to check if the battery is charging: if (DeviceInfo.getBatteryStatus() & DeviceInfo.BSTAT_CHARGING) != 0){} This works fine but if the batter...

label to display graphics card or total system ram through registry possibly?

hi all i have this great code that i love that will display the kind of processor model and speed like so RegistryKey Rkey = Registry.LocalMachine; Rkey = Rkey.OpenSubKey("HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\0"); Labelproc.Text = (string)Rkey.GetValue("ProcessorNameString"); and i was wondering if theres a way to do this ...

How to get the system info with Python?

I need to get the info under what environment the software is running. Does python have a library for this purpose? I want to know the following info. OS name/version Name of the CPU, clock speed Number of CPU core Size of memory ...

How to retrieve useful system information in java?

Which system information are useful - especially when tracing an exception or other problems down - in a java application? I am thinking about details about exceptions, java/os information, memory/object consumptions, io information, environment/enchodings etc. ...

What is the Equivalent of Windows WMI for MacOS C++ Development?

I have a C++ application that gets detailed system information (processor type, available disk space, other hardware profile info) on Windows using WMI. I want to perform the same type of operations on OSX 10.5+. What is the equivalent API or interface for MacOS? Links to API documentation or tutorials are very welcome. ...

How to get the total amount of shared video memory of a graphic card on Mac OSX?

Using e.g. the command line tool and creating a NSDictionary from the output of: system_profiler -xml SPDisplaysDataType it is possible to get to know the amount of video memory. The key spdisplays_vram contains e.g. the string "512 MB". However, on a graphic card with shared video memory only the identifier spdisplays_integrated_vram ...