System Optimizer - DownloadKeeper

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Last Content Update: 15 Feb 2026
Total Downloads Today: 15,217
Total Downloads: 564,817
Average Download Speed: 972kb/s
Download Server Online: Yes
Members Logged in: 9,804
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Members Logged in Today: 38,768

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15 Feb 2026 - Member Update
As of today we have 564,817 downloads available in our members database! The members area is now 100% complete with new added features. We hope you enjoy the downloads as much as we do!

System Optimizer

Sample Results From Member Downloads

Download Name	Date Added	Speed
System Optimizer	15-Feb-2026	2,417 KB/s
Advanced System Optimizer 3.81.8181.283 Multilingual	17-Jun-2025	2,149 KB/s
Advanced System Optimizer 3.81.8181.282 Multilingual	28-Feb-2025	2,137 KB/s
Advanced System Optimizer 3.81.8181.271 Multilingual	16-Oct-2024	2,496 KB/s
Advanced System Optimizer 3.11.4111.18470 Multilingual Portable	17-Dec-2021	2,255 KB/s
Advanced System Optimizer 3.11.4111.18445 Multilingual	09-Nov-2021	2,565 KB/s
Advanced System Optimizer 3.9.3800.18406	23-Jul-2021	2,907 KB/s
WinExt System Optimizer 1.0	16-Jul-2021	2,410 KB/s
WinExt System Optimizer 1.0	15-Jul-2021	2,969 KB/s
Showing 9 download results of 9 for System Optimizer

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System Optimizer Information

System Optimizer was added to DownloadKeeper this week and last updated on 14-Feb-2026. New downloads are added to the member section daily and we now have 564,817 downloads for our members, including: TV, Movies, Software, Games, Music and More.

It's best if you avoid using common keywords when searching for System Optimizer. Words like: crack, serial, keygen, free, full, version, hacked, torrent, cracked, mp4, etc. Simplifying your search will return more results from the database.

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Helpful Information: What is a Crack?

The word "crack" in warez context means the action of removing the copy protection from commercial software. A crack is a program, set of instructions or patch used to remove copy protection from a piece of software or to unlock features from a demo or time-limited trial. There are also crack groups who work together in order to crack software, games, etc. If you search for "system optimizer crack", you will often see the word crack amongst the results, which implies it is the full version of the product.