BQS file format description

Many people share .bqs files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .bqs file can be edited, converted or printed with. On this page, we try to provide assistance for handling .bqs files.

1 filename extension(s) found in our database.

.bqs - BillQuick Database

The BQS data files are related to BillQuick. The BQS file is a BillQuick Database. BillQuick is an integrated solution for time and expense tracking, billing, project management and accounting.

Data files
- / -
BillQuick Database related extensions:
PAML Sequence Data
Tecplot ASCII Data
Mascopt Graph Data
DataFlex Query Tag
WinSLAMM Pond Data
iAnywhere Database

Naturally, other applications may also use the .bqs file extension. Even harmful programs can create .bqs files. Be especially cautious with .bqs files coming from an unknown source!

Can't open a .bqs file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .bqs file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

bqw, bs, bsq, gqs, nqs, qbs, qs, vqs

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

QSplat Model
ArcInfo Band Sequential Image
Datapath x4 Settings
Network Queuing System Hosts File
QuickBasic Source Code

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .bqs file format, then write to us! >> BQS file