Should I block it?

No, this file is 100% safe to run.

Additional versions

1, 0, 0, 1	16.67%
1, 0, 0, 1	16.67%
1, 0, 0, 1	16.67%
1, 0, 0, 1	16.67%
1, 0, 0, 1	33.33%

(Note, Perfect World Entertainment publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

ArcService.exe

Arc Service by Perfect World Entertainment (Signed)

Remove ArcService.exe

Version:	1, 0, 0, 1
MD5:	e9d09eb17c74e532a08cca513ea75a8c
SHA1:	9ba747abf7662377daf4468c892585afd2acb321

Overview

arcservice.exe runs as a service under the name ArcService within the local user context. This is typically installed with the program Arc published by Perfect World Entertainment. The file is digitally signed by Perfect World Entertainment which was issued by the VeriSign certificate authority (CA).

Details

File name:	arcservice.exe
Publisher:	Perfect World Entertainment Inc
Product name:	Arc Service
Description:	Arc Service Install
Typical file path:	C:\Program Files\perfect world entertainment\arc\arcservice.exe
File version:	1, 0, 0, 1
Size:	86.35 KB (88,424 bytes)
Build date:	9/3/2013 6:22 AM
Certificate
Issued to:	Perfect World Entertainment
Authority (CA):	VeriSign
Effective date:	Monday, December 12, 2011
Expiration date:	Saturday, December 14, 2013
Digital DNA
File packed:	No
.NET CLR:	No

More details

Programs

The following program will install this file

Arc

Perfect World Entertainment

25% remove

“Arc brings together the best online gaming experiences from Perfect World Entertainment onto one easy-to-use platform. Seamlessly install, update, and launch into your favorite online games all in one place. Check out and download other Perfect World Entertainment games in an extremely easy-to-use interface. Arc's In-Game Overlay with fully functional web browser; take control over the Internet to review the forums and gloat over your C...”