lcore.exe
Logitech Gaming Framework by Logitech (Signed)
| Version: | 8.20.74 |
| MD5: | fbafc1d9edaf771707c6250a146f4911 |
| SHA1: | 3f6a57812ad536d1d0eb3d79cfd53739babc6807 |
| SHA256: | 944ebc6a53ddcb1b27ae499b37f990823732450d7cd3ab84a23c31b46d05f2f3 |
About lcore.exe (from Logitech)
“The Logitech G15 and G19 keyboards and the G13 Advanced Gameboard offer unprecedented levels of in-game information, programmability and control.”
Overview
lcore.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be start when the PC boots and any user logs into Windows (added to the Run registry key for the all users under the local machine). This is typically installed with the program Logitech Gaming Software 8.20 published by Logitech Inc.. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by Logitech which was issued by the VeriSign certificate authority (CA).
Details
| File name: | lcore.exe |
| Publisher: | Logitech Inc. |
| Product name: | Logitech Gaming Framework |
| Typical file path: | C:\Program Files\logitech gaming software\lcore.exe |
| Original name: | LGS.exe |
| File version: | 8.20.74 |
| Size: | 4.17 MB (4,375,320 bytes) |
| Certificate |
| Issued to: | Logitech |
| Authority (CA): | VeriSign |
| Effective date: | Wednesday, April 27, 2011 |
| Expiration date: | Saturday, April 27, 2013 |
| Digital DNA |
| File packed: | No |
| Code language: | Microsoft Visual C# / Basic .NET |
| .NET CLR: | Yes |
| .NET NGENed: | No |
More details
Programs
The following program will install this file
“Logitech Gaming Software is a configuration utility that allows you to customize your Logitech game controller behavior for a particular game. It allows you to create commands and assign them to buttons, and to change controller axis response curves. You can use this to create a new game profile, modify an existing game profile, print a graphical game layout, displaying the command associated with each control, print a device layout, di...”
Behaviors
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'Launch LCore' → C:\Program Files\Logitech Gaming Software\LCore.exe /minimized
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| CPU |
| Total CPU: | 0.00102158% | |
| Kernel CPU: | 0.00046744% | |
| User CPU: | 0.00055414% | |
| Kernel CPU time: | 13,594 ms/min | |
| CPU cycles: | 2,227,538/sec | |
| Memory |
| Private memory: | 50.29 MB | |
| Private (maximum): | 45.73 MB | |
| Private (minimum): | 45.19 MB | |
| Non-paged memory: | 50.29 MB | |
| Virtual memory: | 175.86 MB | |
| Virtual memory (peak): | 179.88 MB | |
| Working set: | 45.4 MB | |
| Working set (peak): | 45.73 MB | |
| Page faults: | 25,301/min | |
| I/O |
| I/O read transfer: | 38.47 MB/sec | |
| I/O read operations: | 131/sec | |
| I/O write transfer: | 1.78 KB/sec | |
| I/O write operations: | 132/sec | |
| I/O other transfer: | 77 Bytes/sec | |
| I/O other operations: | 3/sec | |
| Resource allocations |
| Threads: | 12 | |
| Handles: | 482 | |
| GUI GDI count: | 50 | |
| GUI GDI peak: | 53 | |
| GUI USER count: | 39 | |
| GUI USER peak: | 44 | |
Process properties
Threads
Averages
| MSVCR90.dll |
| Total CPU: | 0.02611103% | |
| Kernel CPU: | 0.00802087% | |
| User CPU: | 0.01809015% | |
| CPU cycles: | 2,485,339/sec | |
| Context switches: | 3/sec | |
| Memory: | 652 KB | |
| LCore.exe (main module) |
| Total CPU: | 0.01963050% | |
| Kernel CPU: | 0.01317731% | |
| User CPU: | 0.00645319% | |
| CPU cycles: | 356,969/sec | |
| Memory: | 4.19 MB | |
| nvoglv32.dll (NVIDIA Compatible OpenGL ICD by NVIDIA) |
| Total CPU: | 0.00046851% | |
| Kernel CPU: | 0.00024658% | |
| User CPU: | 0.00022192% | |
| CPU cycles: | 272,672/sec | |
| Context switches: | 11/sec | |
| Memory: | 19.14 MB | |
Common loaded modules
These are modules that are typiclaly loaded within the context of this process.
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
27.27% |
|
| Windows 7 Ultimate |
27.27% |
|
| Windows 7 Professional |
21.21% |
|
| Windows 8 Pro with Media Center |
9.09% |
|
| Windows 8.1 Pro |
6.06% |
|
| Windows 8 |
6.06% |
|
| Windows Vista Ultimate |
3.03% |
|
Distribution by country
United States installs about 42.42% of Logitech Gaming Framework.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| ASUS |
47.06% |
|
| Hewlett-Packard |
23.53% |
|
| Sahara |
11.76% |
|
| Dell |
11.76% |
|
| GIGABYTE |
5.88% |
|
