Rybka 4

Rybka 4

by ChessBase GmbH

What is Rybka 4?

Rybka 4 is software application developed by ChessBase GmbH. It is most commonly found on computers running Windows 7 with nearly 59.66% of installations running this operating system. Rybka 4's installer is typically 525.00 KB in size and installs around 13 files. The most common release is 12.0.0 with 98.32% of all installations currently using this version.

Rybka 4 is most popular in the United States with 28.36% of installations residing in this country.

Rybka 4 adds 1 scheduled task to the Windows Task Scheduler launching the program at randomly scheduled times.

About Rybka 4?

Rybka is a renowned computer chess engine created by International Master Vasik Rajlich. Rybka 4, an advanced UCI engine, was developed without copy protection. It is included in full chess analysis packages offered by ChessBase (www.chessbase.com) and Convekta/ChessOK (www.chessok.com). The software is available in single-processor and multi-processor versions. Additionally, a download-only, GUI-less version of Rybka 4 UCI can be obtained from RybkaChess. Regardless of version, all iterations of Rybka 4 are identical and compatible with any UCI-compliant GUI.

Software Behaviors

Scheduled tasks:
  • ChessProgram12.exe is scheduled as a task with the class '{EA2EE8F4-AC15-4FD8-8FBA-B9FA13DA5BF8}' (runs on registration).

Software Details

URL:
https://www.chessbase.com
Support:
Installation path:
C:\Program Files\ChessBase\ChessProgram12
Uninstaller:
"C:\Program Files\InstallShield Installation Information\{F9683839-1A7F-4874-91B7-64CDF4AC4679}\setup.exe" -runfromtemp -l0x0009 -removeonly
Size:
525.00 KB
Language:
English

Rybka 4 Executable Details

Primary executable:
GameuxInstallHelper.dll
Name:
Rybka 4
Path:
C:\Program Files\ChessBase\ChessProgram12\GameuxInstallHelper.dll
MD5:
SHA-1:
SHA-256:
Files installed by Rybka 4
File Type Filename MD5
DLL
22d33875576e68edbfb9cf9c405438ff
EXE
754b50aade67b9defe54852e2dba12d4
EXE
6c8f20ff00e7a45887dec2b4c044b2f4
DLL
a2d8e992d0bbad2c9fd654f0295af54a
DLL
86509f08eba1952361c176edaa5eb16b
DLL
bc1a984fbaa708977f76ddd037d9b87f
EXE
a70c00d4b3e77f73bc815c0dc7229eae
DLL
8fe174670208dacecaaa9acc1ed44f57
EXE
b45d60dd3840470a63486b5e55b8d178
DLL
660e9b6ad99a62ddd9eb53d523637048