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Should I remove KLS Mail Backup?

What percent of users and experts removed it?
5% remove it95% keep it
Overall Sentiment
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How common is it?
Global Rank #30,187
United States Rank #26,816
Reach 0.0047%

Other programs by KirySoft

KLS Mail Backup

What is KLS Mail Backup?  (from KirySoft)

KLS Mail Backup is an easy to use backup program that allows you to back up and restore your Windows Mail, Windows Live Mail, Outlook Express, Mozilla Thunderbird, Firefox, Opera, The Bat, and IncrediMail profiles. The backup files are stored compressed in standard Zip files.


KLS Mail Backup is a software program developed by KirySoft. The primary executable is named klsmailbackup.exe. The setup package generally installs about 3 files and is usually about 8.67 MB (9,086,127 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows XP. While about 50% of users of KLS Mail Backup come from the United States, it is also popular in United Kingdom and Belgium.

Program detailsProgram details

URL: www.kls-soft.com
Help link: support.kls-soft.com
Installation folder: C:\Program Files\KLS Soft\KLS Mail Backup\
Uninstaller: "C:\Program Files\KLS Soft\KLS Mail Backup\unins000.exe"
Estimated size: 8.67 MB

Program filesFiles installed by KLS Mail Backup

Program executable:klsmailbackup.exe
Name:KLS Mail Backup
Path:C:\Program Files\KLS Soft\KLS Mail Backup\klsmailbackup.exe
Additional files:
  • klsbackup.exe (by KLS Soft) - KLS Mail Backup
  • unins000.exe - Setup/Uninstall

How do I remove KLS Mail Backup?

You can uninstall KLS Mail Backup from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program KLS Mail Backup, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove KLS Mail Backup.

Win 7 (SP1) 63%
Win 10 4%
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 67.74%
Windows XP 19.35%
Windows Vista 8.60%
Windows 10 4.30%
Which OS releases does it run on?
Windows 7 Home Premium 47.83%
Microsoft Windows XP 19.57%
Windows 7 Professional 13.04%
Windows Vista Home Premiu... 6.52%
Windows 7 Ultimate 5.43%
Windows 10 Home 2.17%

Distribution by countryGeography

50.00% of installs come from the United States
Which countries install it?
  United States 50.00%
  United Kingdom 8.62%
  Belgium 7.76%
  France 6.90%
  Australia 4.31%
  Italy 4.31%
  Germany 3.45%
  Canada 3.45%
  Finland 1.72%
  Sweden 1.72%
  New Zealand 1.72%
  Chile 0.86%
  South Africa 0.86%
  Brazil 0.86%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 28.33%
Acer 23.33%
Hewlett-Packard 21.67%
ASUS 8.33%
American Megatrends 8.33%
Intel 3.33%
Toshiba 3.33%
Common models
Dell Vostro 420 Series 2.82%
HP Pavilion dv7 Notebook ... 2.82%
TOSHIBA Satellite L500 2.82%
TOSHIBA Satellite L510 1.41%
HP Pavilion dm4 Notebook ... 1.41%
HP ENVY m6 Notebook PC 1.41%


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