Install game
Uninstall game
Update game
Repair game files
Verify game files
Installing {0}
Uninstalling {0}
Updating {0}
Repairing {0}
Verifying {0}
Refreshing {0}
Checking for updates...
Installing
Uninstalling
Updating
Repairing
Verifying
Refreshing
Syncing with Melcosoft...
Connecting to Melcosoft servers...
Working
Running
Pausing
Cancelling
Downloading files
Extracting files
Validating files
Repairing files
Finalizing installation
Preparing download
Install failed: {0}
Uninstall failed: {0}
Update failed: {0}
Repair failed: {0}
Verify failed: {0}
Sync with Melcosoft failed: {0}
Install cancelled
Uninstall cancelled
Repair cancelled
Verify cancelled
Sync with Melcosoft cancelled
Sync is in progress, please wait for it to finish.
Failed to create install folder: {0}
A game cannot be installed into the root of a drive. Select or create a folder on it.
The download of {0} is not finished. It continues in:
{1}
Start it over to select another folder. Everything downloaded so far is deleted.
Start over
BackendBaseUrl is not configured. Please contact support.
Completed
Cancelled
Failed
Queued
Paused
Please contact Melcosoft support.
Play
Cancel
Close
Apply
Pause
Resume
Syncing with Melcosoft... {0}/{1}
Finalizing sync with Melcosoft...
Finished syncing with Melcosoft.
Created: {0}.
Updated: {0}.
Sync Melcosoft data
Report Error
Welcome
Select download region
Failed to set region: {0}
Choose the server region for downloading your game.
Synchronization failed
Synchronization with Melcosoft failed, most likely because an incorrect region was selected. Please make sure the correct region is selected for synchronization and downloads.
Would you like to contact support and submit an error report?
Synchronization failed again. You can submit an error report, or try a different region.
Submit error report
Try another region
Region
Europe
Russia
South America
China
Reserve {0}
Selected download region: {0}
No
Melcosoft — Error Report
Error Report
An error occurred during
. Would you like to send the logs to the Melcosoft support team so we can investigate?
Please provide at least one contact method:
Email
Telegram
Discord
Description (optional)
Yes, send logs
Sending report...
Thank You
Thank you for submitting the error report. We will contact you as soon as possible with a possible solution.
Welcome to Melcosoft Launcher
Melcosoft Launcher is your gateway to the full Melcosoft game catalog. Browse, download, install, and play Melcosoft titles — all from one place. Your Steam library is connected automatically, so your Steam games appear here as well.
You can change the launcher language at any time in Settings.
Top-right toolbar buttons:
• Download Region — select the server region closest to you. This affects download speed and reliability.
• Sync — synchronize the game catalog and file information with Melcosoft servers.
• Error Report — if something goes wrong, submit a report to the support team.
To open multiple windows of the same game at the same time, you can either launch it from the tray by clicking the Melcosoft icon, or right-click the game and select "Launch game".
⚠ Please make sure to select the correct download region. Using the wrong region can cause errors during downloads, sync, updates, and all related operations.
Got It
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Launch game
Play option
Number of windows
Downloads
{0} games downloading
View Downloads
Starting the Melcosoft background process...
The Melcosoft background process stopped. The launcher can work incorrectly until it runs again. Restarting it...
The Melcosoft background process runs again.
Melcosoft background process
The Melcosoft background process does not run. The launcher can work incorrectly until it runs again.
The Melcosoft background process does not run. Click here for details.
Files of the background process are missing:
{0}
Antivirus software can remove them. Add the folder {1} to the exclusions of your antivirus software, then reinstall the launcher.
Windows or antivirus software blocked the start of the background process ({0}). Add the folder {1} to the exclusions of your antivirus software.
Port {0} is used by another program: {1}. Close that program and try again.
Windows reserved port {0} for another component, for example Hyper-V or WSL. Restart the computer and try again.
Melcosoft is open in another Windows account. Close it there and try again.
The old Melcosoft service is still installed and blocks the background process. Remove the old service now? Windows asks for administrator permission.
The background process stopped unexpectedly (exit code {0}).
The background process does not respond.
Try again
Remove old service
The old service could not be removed (code {0}). Reinstall the launcher.
Melcosoft has no permission to change files in this folder:
{0}
Give access to this folder? Windows asks for administrator permission.
Give access
Access to this folder is still denied:
{0}
Antivirus software or the Windows "Controlled folder access" feature can block the launcher. The game files can also be in use: close the game and try again.
This folder is on a read-only drive:
{0}
This folder is not available:
{0}
Melcosoft has no permission to change files in this network folder:
{0}
Ask the owner of the network folder for write access.
Files that the launcher needs to give access are missing. Reinstall the launcher.
Access could not be given: {0}
The download of {0} cannot continue: Melcosoft has no permission to change files in {1}. Click here to give access.