MorphCA是一个基于 eMule 0.50a MorphXT 12.0的mod，也是一个二次mod，作者是morph4u，原版的“忍者骡”eMule morphXT是一个重量级的mod，而morph4u的目的是改造出一个轻量级的Morph mod，这便是MorphCA的由来。作者删除了morphXT的很多代码和功能，但是也加入了ClientAnalyzer反吸血，旧式统计窗口，文件 状态图标等功能，并更改了一些GUI, 选项设置和一些图标。MorphCA 上一个版本v1.2发布没多久，作者6月1日又发布了新版本v1.3。
eMule 0.50a MorphCA v1.3 官方论坛发布帖：http://forum.emule-project.net/index.php?showtopic=149778
ed2k://|file|eMulev0.50a.-MorphCAv1.3-bin.rar|4286333|EBD6427B1C819A7C20047BCADCEE9198|h=RAAOMDO7V7BLRYML7EHH2LRE53PYFMDR|/
ed2k://|file|eMulev0.50a.-MorphCAv1.3-src_libs.vs08.compile.ready.incl.win7sdk.rar|23302228|D9DC362540C35B493F26475439A6AACB|h=GTVHTFNFYSXVWX3KI5OJLT5GBJ5L27CZ|/
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Changelog for eMule 0.50a MorphCA v1.3
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Based on eMule 0.50a MorphXT 12.0 / Update to eMule 0.50a [Stulle]
01-06-2010
Add: Auto Server Disconnect [morph4u]
Add: Show IP Filter Hits [dolphinx]
Add: Remove All Banned Clients at Tools button [X-Mod]
Change/Fix: MorphXT Modversion to Easy Modversion [WiZaRd]
Add: Auto Drop System [Sivka/JvA/Stulle]
Change: Auto Drop System settings hardcoded [morph4u]
Add: Show # of dropped sources [Stulle]
Add: Limit PS by amount of data uploaded [Stulle]
Add: Default server.met and nodes.dat URL [pP]
Readd: Statistictree icons
Remove: Useless code in PPgSecurity because new IPFilter update
Remove: Show Permission
Add: Relax on startup [WiZaRd]
Add: Save Last Request [JvA]
Add: New HTTP Progressbar [JVA]
Remove: Copy Friendlink
Remove: Static Tray Icon
Remove: Static IP Filter
Remove: IP Filter White List
Remove: Dynamic IP-Filters
Remove: IP2Country auto-update
Change: Changed some code of requested files popup
Readd: InvisibleMode
Fix: Partfile color in shared files
Fix: Readd to much removed code in catselect
Fix: Bug I done in Drop Blocking Clients
Fix: Minor fixes in downloadlist and some others