for open a xls file you download a xls software. this is very helpful software for open a xls file. without this you will not open a xls file.

1. File View Pro
Open Any File
Instantly

2. About Us
• Solvusoft Corporation (formerly Celeritas Software
Company), a leading producer of award-winning utility
software, is a US-based software company serving
millions of customers in 150+ countries worldwide.
• We are a privately-held, family-owned company which
allows us to focus only on the needs of our customers -
without the interference of shareholders and other
outside influence.
• We listen constantly to our customers and their first
hand feedback.
• This results in our drive to continually improve our
products.

3. xls file format
• xls file is attached with the excel.
• xls is a file extension for a spreadsheet. This
file format is known as the Binary Interchange
File Format (BIFF).
• xls files contain data information about the
document like as author name, subject and
sheet names.

4. How to open xls file
• When you open a xls file a message shown you
that you can’t open this file without exact .xls
software.
• For open this file you download this software.
• FileViewPro lets you open ALL kinds of files
quickly and easily, including videos, music,
photos, documents, and much more.

5. Contact Us
• Technical Support:
fileviewpro@solvusoft.com
• Phone Support: (702) 441-0754, 8AM-5PM
PST
• Mailing Address:
Solvusoft Corporation
ATTN: FileViewPro
848 N. Rainbow Blvd. #3321
Las Vegas, NV 89107