Welcome to the PC Pitstop Process Library. We have an extensive list of the most common processes currently running on PCs. Use this library to inspect the safety of your running processes on a regular basis.

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Process Name

  

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User Optional User Optional
Unwanted Unwanted
Spyware / Adware Spyware / Adware
Virus Virus


rnaapp.exe (Dial-Up Networking)

This program has not been seen on any systems tested at PC Pitstop in the past week.


In addition to the file name, rnaapp.exe, the following version information is used to identify the file. If the file does not match this information, it may be a different file. To ensure the file is absolutely correct, run a free and comprehensive scan.

Vendor contains:Microsoft
Product contains:Windows

To view version information with Windows Explorer, right-click the file and click Properties, Version.




Win Patrol

RNAAPP.EXE - Provides Dial-Up Networking functions. Commonly used for analog modems, but also used with Virtual Private Network connections across higher-speed connections as well.

rnaapp.exe  is an essential part of Windows and required for Windows to work properly. It should never be disabled.

PC Pitstop recommends WinPatrol Plus for monitoring all of the background activity on your PC. WinPatrol Plus provides an easy to understand descriptions of over 15,000 processes and programs.


MD5 hashes is the way that computers can define the uniqueness of a file. Anti malware vendors frequently use this technique to detect and clean malware. It is common for a program to have multiple MD5 hashes as the developers create newer versions of the program. For the program called rnaapp.exe, we have detected more than 10 different MD5 hashes. Click on a hash to research the hash in Google.

Program Name MD5 Count
rnaapp.exe> 10
MD5 Hashes
# MD5 Size
1 0xefaba25f2e06aa7ef56997ced928851e 36864 bytes
2 0x4e083372a390ab2648fcba289c6b6d52 45056 bytes
3 0xc78163bd3d1d9ea4804890483ca395e0 36864 bytes
4 0xe85734dc1473c9c953a1e1d879ba4fe6 53248 bytes
5 0x3bfb23fb7e0eda499aac972ed49b152e 45056 bytes
MD5 Hashes
# MD5 Size
6 0x21294ea95e50045d23bbe8d6163df5d0 57344 bytes
7 0x9e9bc8f6d264a401d612156512e5bbdd 57344 bytes
8 0x007142b0b089225f946da8f9342343fe 45056 bytes
9 0x3064d11192f1a509b1de05ff604e56fe 45056 bytes
10 0xff6de4779327174f58f5d7a7bfdf5647 67327 bytes


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PC Pitstop is the undisputed leader in PC diagnostics. Our running process library is culled from our database of over 100 million PC diagnostics and scans.

To find the latest driver for your computer we recommend running our Free Driver Scan.

Find out how to make your computer faster by running our Free Performance Scan.

Tips from the PitCrew

Tips from the Pit Crew

Every process running on your computer takes up CPU cycles and valuable memory. For optimal PC performance and resource utilization, you should be aware of every process on your computer. PC Pitstop designed this process library to help you know which processes are worthwhile and others that slow system performance.

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Important Note

A file name alone may not be enough for positive identification. PC Pitstop's Overdrive tests and spyware scan use information such as the company name, product name, or install directory.

If you are unable to identify a file, ask about it in our forums after running our full tests.