KMU Toolbox
v1.0.8 · 4.2 MB · code 8
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File information
UpdatedMay 19, 2024
PublishedFeb 17, 2021
Packagede.gfwh.iqkmutoolbox
Versionv1.0.8 (8)
Size4.2 MB
MD539cefffd20d9912da601d0dd2fcc67fd
Min SDK15
Malware scanUNKNOWN
Signature SHA1DA:53:7F:E7:4E:21:5C:76:CF:82:83:25:57:F2:07:DC:5E:CE:33:9B
SignerCN=Ulrich Dohmen, OU=IT, O=GFWH GmbH, L=D?sseldorf, ST=NRW, C=DE
Total downloads100
This version100
DeveloperGFWH GmbH
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2024-05-19
- Scanned for malware 2024-05-19 04:41:46
- Signature SHA1 DA:53:7F:E7:4E:21:5C:76:CF:82:83:25:57:F2:07:DC:5E:CE:33:9B
- File MD5 39cefffd20d9912da601d0dd2fcc67fd
How to install KMU Toolbox v1.0.8 on Android API 15+
Takes about 2 minutes. You'll need roughly 4.2 MB of free storage.
- Grab de.gfwh.iqkmutoolbox_8.apk — hit the Download button above (4.2 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 39cefffd20d9912d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.gfwh.iqkmutoolbox_8.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=Ulrich Dohmen, OU=IT, O=GFWH GmbH, L=D?sseldorf, ST=NRW, C=DE. 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 UNKNOWN).
- Done — open KMU Toolbox — tap Open on the install screen, or find the KMU Toolbox icon in your app drawer.
Common install errors for KMU Toolbox
- "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 API 15 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.