Antimicrobial Guidelines
v6.4-5-g1b244 · 12.5 MB · code 6599
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File information
UpdatedJan 21, 2026
PublishedAug 31, 2023
Packagecom.maithu.rcsi
Versionv6.4-5-g1b244 (6599)
Size12.5 MB
MD517fbd22f35a2e50d1893c4fc79f6c5e6
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA16B:5C:74:D7:10:41:A2:59:1B:47:CA:18:13:A5:25:56:4C:79:B6:6C
SignerCN=Michael Thornhill, OU=Development, O=Maith?, L=Ballina, ST=Mayo, C=IE
Total downloads10,000
This version10,000
DeveloperMEG Support Tools
Age ratingEveryone
What's new in v6.4-5-g1b244
Resolved an issue with malfunctioning hyperlinks
Security scan
TRUSTED
- Developer signature verified 2026-01-21
- Signature SHA1 6B:5C:74:D7:10:41:A2:59:1B:47:CA:18:13:A5:25:56:4C:79:B6:6C
- File MD5 17fbd22f35a2e50d1893c4fc79f6c5e6
How to install Antimicrobial Guidelines v6.4-5-g1b244 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 12.5 MB of free storage.
- Grab com.maithu.rcsi_6599.apk — hit the Download button above (12.5 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 17fbd22f35a2e50d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.maithu.rcsi_6599.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=Michael Thornhill, OU=Development, O=Maith?, L=Ballina, ST=Mayo, C=IE. 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 Antimicrobial Guidelines — tap Open on the install screen, or find the Antimicrobial Guidelines icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Antimicrobial Guidelines
- "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.