Moulder: Soil aggregates
v3.2 · 59.8 MB · code 12
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File information
UpdatedDec 15, 2025
PublishedJun 7, 2023
Packageslaker.sydneyuni.au.com.slaker
Versionv3.2 (12)
Size59.8 MB
MD5becf21c5faac8f85c61024a9ba865efb
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA133:6C:5C:73:3F:98:FD:66:15:E7:80:F6:4C:5B:0B:4E:A2:DB:2F:23
SignerCN=Mario Fajardo, L=Australia, ST=NSW, C=61
Total downloads1,000
This version1,000
DeveloperDr Mario
Age ratingEveryone
What's new in v3.2
2025 Paper
https://www.nature.com/articles/s41598-025-09925-9
HOW TO CITE THIS APP
Fajardo, M. McBratney, A. (2023). Moulder: A soil aggregate stability smart-phone app [Mobile application software]. Retrieved from https://play.google.com/store/apps/details?id=slaker.sydneyuni.au.com.slaker&hl=en. The University of Sydney, Australia.
Description of the method in here
https://static-content.springer.com/esm/art%3A10.1038%2Fs41598-025-09925-9/MediaObjects/41598_2025_9925_MOESM1_ESM.docx
https://www.nature.com/articles/s41598-025-09925-9
HOW TO CITE THIS APP
Fajardo, M. McBratney, A. (2023). Moulder: A soil aggregate stability smart-phone app [Mobile application software]. Retrieved from https://play.google.com/store/apps/details?id=slaker.sydneyuni.au.com.slaker&hl=en. The University of Sydney, Australia.
Description of the method in here
https://static-content.springer.com/esm/art%3A10.1038%2Fs41598-025-09925-9/MediaObjects/41598_2025_9925_MOESM1_ESM.docx
Security scan
TRUSTED
- Developer signature verified 2025-12-15
- Signature SHA1 33:6C:5C:73:3F:98:FD:66:15:E7:80:F6:4C:5B:0B:4E:A2:DB:2F:23
- File MD5 becf21c5faac8f85c61024a9ba865efb
How to install Moulder: Soil aggregates v3.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 59.8 MB of free storage.
- Grab slaker.sydneyuni.au.com.slaker_12.apk — hit the Download button above (59.8 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 becf21c5faac8f85…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find slaker.sydneyuni.au.com.slaker_12.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=Mario Fajardo, L=Australia, ST=NSW, C=61. 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 Moulder: Soil aggregates — tap Open on the install screen, or find the Moulder: Soil aggregates icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Moulder: Soil aggregates
- "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.