What is qstp.exe?
qstp.exe is part of QSetup Installation Suite and developed by Pantaray Research Ltd. according to the qstp.exe version information.
qstp.exe's description is "QSetup Installation Suite - Setup file"
qstp.exe is digitally signed by Pantaray Research.
qstp.exe is usually located in the 'c:\downloads\' folder.
If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.
Vendor and version information [?]
The following is the available information on qstp.exe:
| Property | Value |
|---|---|
| Product name | QSetup Installation Suite |
| Company name | Pantaray Research Ltd. |
| File description | QSetup Installation Suite - Setup file |
| Original filename | Composer.exe |
| Comments | |
| Legal copyright | Copyright (C) 2002-2017, Pantaray Research Ltd. |
| Legal trademark | |
| Product version | 12.0.0.0 |
| File version | 12.0.0.5 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | QSetup Installation Suite |
| Company name | Pantaray Research Ltd. |
| File description | QSetup Installation Suite - Setup file |
| Original filename | Composer.exe |
| Comments | |
| Legal copyright | Copyright (C) 2002-2017, Pantaray Re.. |
| Legal trademark | |
| Product version | 12.0.0.0 |
| File version | 12.0.0.5 |
Digital signatures [?]
qstp.exe has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Pantaray Research |
| Certificate issuer name | thawte SHA256 Code Signing CA |
| Certificate serial number | 48fee93d8a550c6ae4d0818e423d0efc |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 8c260658c2f541fcde68c3f4531dbcf4 |
| SHA256 | e75a31a8e51757c9ca7c33ef836eae8387139884f2c0b94a9bbd228efa212ed7 |
Error Messages
These are some of the error messages that can appear related to qstp.exe:
qstp.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
qstp.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.
QSetup Installation Suite - Setup file has stopped working.
End Program - qstp.exe. This program is not responding.
qstp.exe is not a valid Win32 application.
qstp.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with qstp.exe?
To help other users, please let us know what you will do with qstp.exe:
Malware or legitimate?
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
And now some shameless self promotion ;)
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Comments
Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.
I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.
No comments posted yet.