Curtain Planner
v1.6.15 · 3.5 MB · code 15
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File information
UpdatedFeb 6, 2026
PublishedMar 11, 2021
Packagecom.larkrisesoft.curtains
Versionv1.6.15 (15)
Size3.5 MB
MD58dcd336184189f8bf93ebca2e95bd3e7
Min SDK24
Malware scanTRUSTED
Signature SHA18B:7F:77:ED:97:37:0D:66:C2:CC:5A:21:22:81:72:9E:90:24:98:AF
SignerCN=William Cowell, O=Larkrise, L=Danbury, ST=Essex, C=44
Total downloads1,000
This version1,000
DeveloperLarkRiseSoft
Age ratingEveryone
What's new in v1.6.15
Updated to target SDK version 35.
Security scan
TRUSTED
- Developer signature verified 2026-02-06
- Signature SHA1 8B:7F:77:ED:97:37:0D:66:C2:CC:5A:21:22:81:72:9E:90:24:98:AF
- File MD5 8dcd336184189f8bf93ebca2e95bd3e7
How to install Curtain Planner v1.6.15 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 3.5 MB of free storage.
- Grab com.larkrisesoft.curtains_15.apk — hit the Download button above (3.5 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 8dcd336184189f8b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.larkrisesoft.curtains_15.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=William Cowell, O=Larkrise, L=Danbury, ST=Essex, C=44. 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 Curtain Planner — tap Open on the install screen, or find the Curtain Planner icon in your app drawer.
Common install errors for Curtain Planner
- "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 7.0 Nougat 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.