rs232setup.dll: download the file and fix the error

32-bit (x86) Scanned by antivirus

rs232setup.dll is a dynamic link library (DLL) used by some Windows programs. Version offered here: 32-bit.

Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only rs232setup.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download rs232setup.dll .zip file: the DLL + its instructions · downloaded 1,905 times

Architecture: 32-bit (x86)
Size: 39.94 KB

Then:

Extract rs232setup.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: 63233c1daa9a2ed8f64a33af546498b6134c11cbdc343b0b0be93456d2c554c2 · Check on VirusTotal

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides rs232setup.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to rs232setup.dll

The program can't start because rs232setup.dll is missing.
Error loading rs232setup.dll. The specified module could not be found.
Failed to load rs232setup.dll

Nearby DLL files

rs232bsend.dll rs232rec.dll rs232send.dll rs232sendrec.dll rsabase.dll rsaenh.dll rsagnt32.dll rsalv.dll