What is updf.exe?
updf.exe is part of Ultra PDF Tool and developed by SkySof Software Inc. according to the updf.exe version information.
updf.exe's description is "Ultra PDF Tool Setup "
updf.exe is usually located in the 'c:\downloads\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about updf.exe.
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 updf.exe:
| Property | Value |
|---|---|
| Product name | Ultra PDF Tool |
| Company name | SkySof Software Inc. |
| File description | Ultra PDF Tool Setup |
| Comments | This installation was built with Inno Setup. |
| Legal copyright | |
| Product version | 3.4.0 |
| File version |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Ultra PDF Tool .. |
| Company name | SkySof Software Inc. .. |
| File description | Ultra PDF Tool Setup .. |
| Comments | This installation was built with Inn.. |
| Legal copyright | .. |
| Product version | 3.4.0 .. |
| File version |
Digital signatures [?]
updf.exe is not signed.
VirusTotal report
None of the 68 anti-virus programs at VirusTotal detected the updf.exe file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | eb212ff2171a19d4525eaea2213f2fc4 |
| SHA256 | 8adf2917c20129fd8b65e83e4951e44c8f81d03089640f0a123a402871403fff |
Error Messages
These are some of the error messages that can appear related to updf.exe:
updf.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
updf.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.
Ultra PDF Tool Setup has stopped working.
End Program - updf.exe. This program is not responding.
updf.exe is not a valid Win32 application.
updf.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.
What will you do with updf.exe?
To help other users, please let us know what you will do with updf.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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If you have questions, feedback on FreeFixer or the freefixer.com website, need help analyzing FreeFixer's scan result or just want to say hello, please contact me. You can find my email address at the contact page.
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.
Emsisoft Antivirus software has determined UPDF.exe is a trojan and quarantines and removes it.
6/5/2023 3:13:36 AM
Behavior Blocker detected suspicious behavior "TrojanDownloader" of C:\Program Files (x86)\UPDF\UPDF.exe (SHA1: BE56425E906622481A12DF037294946417E9D1EF)
6/5/2023 3:13:40 AM
A notification message "Suspicious behavior has been found in the following program: C:\Program Files (x86)\UPDF\UPDF.exe" has been shown
6/5/2023 3:13:50 AM
User "'''''''" clicked "OK"
# 6 Jun 2023, 11:32
BigZip writes