KnowledgeBase Builder Lite
v7.9.18 · 19 MB · code 109
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File information
UpdatedJun 4, 2024
PublishedMar 14, 2021
Packagede.inforapid.knowledgebasebuilder.free.android
Versionv7.9.18 (109)
Size19 MB
MD59c16e3d40f813f2a23f2bbcd5d900d4a
Min SDK19
Malware scanTRUSTED
Signature SHA176:34:74:B6:FE:EC:B7:3A:59:77:4A:3D:AA:99:FB:E7:B3:B8:4C:1F
SignerCN=Ingo Straub, OU=Software Development, O=InfoRapid (Ingo Straub Softwareentwicklung), L=Waiblingen, ST=Baden-Wuerttemberg, C=DE
Total downloads100,000
This version100,000
DeveloperInfoRapid
Age ratingEveryone
What's new in v7.9.18
Improved Pseudocode Import
Security scan
TRUSTED
- Developer signature verified 2024-06-04
- Signature SHA1 76:34:74:B6:FE:EC:B7:3A:59:77:4A:3D:AA:99:FB:E7:B3:B8:4C:1F
- File MD5 9c16e3d40f813f2a23f2bbcd5d900d4a
How to install KnowledgeBase Builder Lite v7.9.18 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 19 MB of free storage.
- Grab de.inforapid.knowledgebasebuilder.free.android_109.apk — hit the Download button above (19 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 9c16e3d40f813f2a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find de.inforapid.knowledgebasebuilder.free.android_109.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=Ingo Straub, OU=Software Development, O=InfoRapid (Ingo Straub Softwareentwicklung), L=Waiblingen, ST=Baden-Wuerttemberg, 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 TRUSTED).
- Done — open KnowledgeBase Builder Lite — tap Open on the install screen, or find the KnowledgeBase Builder Lite icon in your app drawer.
Common install errors for KnowledgeBase Builder Lite
- "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 4.4 KitKat 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.