optipng
Runs on Windows, macOS and Linux.
Dedicated URL：https://optipng.ehbpc.com
Official site：https://optipng.sourceforge.net/
Download links
No download link has been collected yet — get the official installer from the vendor site.
Description
optipng is a 系统优化 utility. Download the vendor package for desktop or mobile, check the version number before installing, and keep one copy of the installer for rollback. This page links to the official release; verify the file size and signature when available.
Related
proguard
System Cleanup
Checked against the vendor release.
8K downloads
Details
mole
System Cleanup
Portable option available.
7.4K downloads
Details
Tencent Lemon Cleaner
System Cleanup
Checked against the vendor release.
4.6K downloads
Details
pspg
System Cleanup
Portable option available.
5.8K downloads
Details