Should I block it?
60% of PCs block this file from running.
Possible reason:
Performance resource utilization
Additional versions
Relationships
Parent process
Related files
PCRxTray.exe
PCRx by Crawler (Signed)
Version: | 1.0.0.21 |
MD5: | 3492d012f2880eaee1903075e1574550 |
SHA1: | fd3c1ec913299575996a5266b9f0b37ab8ce7e20 |
What is PCRxTray.exe?
PCRx Tray is the program that runs in the Windows system tray notification area and provides access to the main PCRx progam. This process run on startup and stays running in the background.
About PCRxTray.exe (from Crawler)
“With everything you do on your PC, including adding on devices, a new entry is created in your Windows registry, and seldom are any removed after they’re no longer needed. The result, your PC gets bog”
Overview
pcrxtray.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). The file is digitally signed by Crawler which was issued by the VeriSign certificate authority (CA).
Details
File name: | pcrxtray.exe |
Publisher: | Crawler.com |
Product name: | PCRx |
Description: | PCRx Tray |
Typical file path: | C:\Program Files\pcrx\pcrxtray.exe |
File version: | 1.0.0.21 |
Size: | 413.06 KB (422,976 bytes) |
Build date: | 9/20/2011 12:55 AM |
Certificate |
Issued to: | Crawler |
Authority (CA): | VeriSign |
Effective date: | Thursday, December 9, 2010 |
Expiration date: | Wednesday, December 11, 2013 |
Digital DNA |
PE subsystem: | Windows GUI |
File packed: | No |
.NET CLR: | No |
More details
Behaviors
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'PCRx' → "C:\Program Files\PCRx\PCRxTray.exe" /startup
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
CPU |
Total CPU: | 0.00002346% | |
Kernel CPU: | 0.00001649% | |
User CPU: | 0.00000697% | |
Kernel CPU time: | 5,195 ms/min | |
Memory |
Private memory: | 2.8 MB | |
Private (maximum): | 1.47 MB | |
Private (minimum): | 1.46 MB | |
Non-paged memory: | 2.8 MB | |
Virtual memory: | 60.77 MB | |
Virtual memory (peak): | 65.69 MB | |
Working set: | 1.51 MB | |
Working set (peak): | 6.54 MB | |
Resource allocations |
Threads: | 5 | |
Handles: | 113 | |
GUI GDI count: | 18 | |
GUI GDI peak: | 19 | |
GUI USER count: | 9 | |
GUI USER peak: | 10 | |
Process properties
Threads
Averages
PCRxTray.exe (main module) |
Total CPU: | 0.00101961% | |
Kernel CPU: | 0.00042694% | |
User CPU: | 0.00059268% | |
CPU cycles: | 39,620/sec | |
Memory: | 444 KB | |
ntdll.dll |
Total CPU: | 0.00000133% | |
Kernel CPU: | 0.00000133% | |
User CPU: | 0.00000000% | |
CPU cycles: | 30/sec | |
Memory: | 1.23 MB | |
Distribution by Windows OS
OS version | distribution |
Windows 7 Ultimate N |
50.00% |
|
Windows 7 Home Premium |
16.67% |
|
Windows 7 Ultimate |
16.67% |
|
Windows 7 Professional |
16.67% |
|
Distribution by country
United States installs about 83.33% of PCRx.
Distribution by PC manufacturer
PC Manufacturer | distribution |
Dell |
50.00% |
|
Hewlett-Packard |
25.00% |
|
Acer |
25.00% |
|