Metalworking
v80.80.20c · 9.3 MB · code 808020
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File information
UpdatedOct 8, 2025
PublishedApr 24, 2020
Packagecom.do_apps.catalog_293
Versionv80.80.20c (808020)
Size9.3 MB
MD5b0857424685a289e81fbf2fb5586823a
Min SDK22
Malware scanTRUSTED
Signature SHA1A2:44:79:71:62:10:F9:F3:05:1E:B4:1D:AF:A8:92:EC:B0:D2:CD:3E
SignerCN=, OU=, O=kirs26, C=
Total downloads10,000
This version10,000
DeveloperSvetlana Sidorova
Age ratingEveryone
What's new in v80.80.20c
Various minor fixes
Security scan
TRUSTED
- Developer signature verified 2021-02-02
- Scanned for malware 2021-02-02 11:46:03
- Signature SHA1 A2:44:79:71:62:10:F9:F3:05:1E:B4:1D:AF:A8:92:EC:B0:D2:CD:3E
- File MD5 b0857424685a289e81fbf2fb5586823a
How to install Metalworking v80.80.20c on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 9.3 MB of free storage.
- Grab com.do_apps.catalog_293_808020.apk — hit the Download button above (9.3 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 b0857424685a289e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.do_apps.catalog_293_808020.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=, OU=, O=kirs26, C=. 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 Metalworking — tap Open on the install screen, or find the Metalworking icon in your app drawer.
Common install errors for Metalworking
- "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 5.1 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.