Class Organizer for DIU (End o

Name: Class Organizer for DIU (End o
Availability: InStock
Author: Mushfiqus Salehin

v5.1.7 · 4.6 MB · code 90

d37a3cbe9a09ace95c1eb22272bbde58 TRUSTED

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UpdatedDec 15, 2025

PublishedFeb 19, 2021

Packagebd.edu.daffodilvarsity.classorganizer

Versionv5.1.7 (90)

Size4.6 MB

MD5d37a3cbe9a09ace95c1eb22272bbde58

Min SDK21

Malware scanTRUSTED

Signature SHA146:A7:0A:40:53:F7:ED:F6:B5:85:CC:66:AF:17:2A:BC:7D:E0:DC:18

SignerCN=Mushfiqus Salehin, L=Dhaka, ST=Dhaka, C=BD

Total downloads5,000

This version5,000

DeveloperMushfiqus Salehin

Age ratingEveryone

Version 5.1.7

End of updates - Fall 2019

TRUSTED

Takes about 2 minutes. You'll need roughly 4.6 MB of free storage.

Grab bd.edu.daffodilvarsity.classorganizer_90.apk — hit the Download button above (4.6 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 d37a3cbe9a09ace9…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find bd.edu.daffodilvarsity.classorganizer_90.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=Mushfiqus Salehin, L=Dhaka, ST=Dhaka, C=BD. 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 Class Organizer for DIU (End o — tap Open on the install screen, or find the Class Organizer for DIU (End o icon in your app drawer.

Common install errors for Class Organizer for DIU (End o

"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.