.B1 File Overview

File Extension:	B1
File Type Description:	B1 Compressed Archive
File Type Developer:	The Catalina Group
Primary Associated Software:	B1 Free Archiver
Primary Software Developer:	The Catalina Group

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Home File Types Compressed Files B1

What is File Extension B1?

B1 files are a type of B1 Compressed Archive developed for Vocabulary Trainer (VTrain) by Paul Rädle. Our data shows that B1 files are frequently utilized by PC users in United States and popular on the Windows 10 platform. Google Chrome is the predominant internet browser used by this population.

Associated Developers and Software

	Vocabulary Trainer (VTrain) by Paul Rädle
	Cats Mah Jong Solitaire by 21st Software
	B1 Free Archiver by The Catalina Group

Top B1 User Languages

Top B1 File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	Android
	Linux

Other File Types Related to B1 Files

Extension	File Type Developer	File Category	File Type Description
.AXD	Microsoft Corporation	Web Files	ASP.NET Web Handler File
.ZIPX	Corel	Compressed Files	Extended Zip File
.LASSO	LassoSoft	Web Files	Lasso Database-Driven Web Page
.DML	Sybase, Inc	Web Files	DynaScript File
.R00	Rocky Sand Studio	Compressed Files	WinRAR Compressed Archive
.ASHX	Microsoft Corporation	Web Files	ASP.NET Web Handler File
.ASPX	Microsoft Corporation	Web Files	Active Server Page Extended ASP.NET Script
.JSPA	Xinox Software	Web Files	Java Servlet Alias
.RHTML	Yukihiro “Matz” Matsumoto	Web Files	Ruby HTML Web Page
.PSP	Corel Corporation	Raster Image Files	PaintShop Pro Image