84,488,480 programs installed

Should I remove Sleep Memory Optimizer?

What percent of users and experts removed it?
4% remove it96% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #5,650
United States Rank #5,632
Reach 0.0846%


1.01.3000 59.41%
1.00.3004 40.59%

Other programs by Acer

Sleep Memory Optimizer

What is Sleep Memory Optimizer?

The Sleep Memory Optimizer which is pre-installed on various Acer models is designed to help optimize the Windows sleep mode in order to provide faster wakeup times.


The most common release is 1.01.3000, with over 98% of all installations currently using this version. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The primary executable is named FFSService.exe. The setup package is about 1.04 MB (1,089,536 bytes) when donwloaded.

Program detailsProgram details

URL: www.acer.com
Installation folder: C:\Program Files\Sleep Memory Optimizer
Uninstaller: "C:\Program Files\InstallShield Installation Information\{34BE2594-1D20-4A2E-97A0-B9E2837520AE}\setup.exe" -runfromtemp -l0x000a -removeonly
Estimated size: 1.04 MB
Language: Spanish

Program filesFiles installed by Sleep Memory Optimizer

Program executable:FFSService.exe
Name:FFS Optimize
Service for FFS optimize
Path:C:\Program Files\Sleep Memory Optimizer\FFSService.exe
  • FFSService.exe - FFS Optimize (Service for FFS optimize)

Program behaviorsBehaviors exhibited

  • FFSService.exe runs as a service named 'Sleep memory optimizer' (FFSOpzSvc) "Sleep memory optimizer".

Program resource utilizationResource utilization averages

Memory:2.34 MB
21.09 MB average
Total CPU:0.0006278855%
0.031193% average
Kernel CPU:0.00030828%
0.016088% average
User CPU:0.00031960%
0.015104% average

How do I remove Sleep Memory Optimizer?

You can uninstall Sleep Memory Optimizer 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 Sleep Memory Optimizer, 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 Sleep Memory Optimizer.

Win 10 61%
Win XP 0%
Windows Service? Yes
(Installs a service)
Uninstall it 4%
Keep it 96%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 60.64%
Windows 7 39.30%
Windows XP 0.06%
Which OS releases does it run on?
Windows 7 Home Premium 36.49%
Windows 8.1 26.71%
Windows 8 14.89%
Windows 10 Home 8.58%
Windows 8.1 Single Langua... 3.66%
Windows 8 Single Language 2.22%

Distribution by countryGeography

47.32% of installs come from the United States
Which countries install it?
  United States 47.32%
  Germany 5.36%
  United Kingdom 4.52%
  Canada 4.31%
  Brazil 4.05%
  France 2.47%
  Netherlands 2.47%
  Taiwan 2.37%
  Australia 2.05%
  DK 1.89%
  Italy 1.68%
  Sweden 1.52%
  Spain 1.47%
  Norway 1.21%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 99.82%
Lenovo 0.06%
Hewlett-Packard 0.06%
Dell 0.06%
Common models
Acer Aspire S3-391 24.73%
Acer Aspire M5-481PT 13.99%
Acer Aspire S3 12.73%
Acer Aspire M5-581T 9.59%
Acer Aspire M3-581TG 7.42%
Acer Aspire M5-481T 6.82%

About Acer

Acer is a Taiwanese hardware and electronics corporation whose products include desktop and laptop computer PCs, tablet computers, servers, storage devices, displays, smartphones and peripherals.
Publisher URL: www.acer.com


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