Task Manager (Task Killer)
v2.4.1 · 6.4 MB · code 78
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File information
UpdatedNov 9, 2025
PublishedFeb 12, 2021
Packagecom.rhythm.hexise.task
Versionv2.4.1 (78)
Size6.4 MB
MD56d73259c75bc75687f0495ba77495efb
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1F1:02:E8:14:53:72:81:94:70:D4:15:4C:87:EC:DE:10:A0:4C:1E:76
SignerCN=Allen Wang, O=Rhythm Software, L=Beijing, ST=Beijing, C=China
Total downloads5,000,000
This version5,000,000
DeveloperRhythm Software
Age ratingEveryone
What's new in v2.4.1
* Updated to target Android 14.
Security scan
TRUSTED
- Developer signature verified 2025-11-09
- Signature SHA1 F1:02:E8:14:53:72:81:94:70:D4:15:4C:87:EC:DE:10:A0:4C:1E:76
- File MD5 6d73259c75bc75687f0495ba77495efb
How to install Task Manager (Task Killer) v2.4.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 6.4 MB of free storage.
- Grab com.rhythm.hexise.task_78.apk — hit the Download button above (6.4 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 6d73259c75bc7568…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.rhythm.hexise.task_78.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Allen Wang, O=Rhythm Software, L=Beijing, ST=Beijing, C=China. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Task Manager (Task Killer) — tap Open on the install screen, or find the Task Manager (Task Killer) icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Task Manager (Task Killer)
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.