What is the CIS file?
The CIS file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the CheckInbox format. CIS files are supported by Windows operating systems. The CIS file is one of the Misc Files files, just like 6033 of the other files found in our file information database. The creator of CheckInbox is VicTech Software.
A program that can open the CIS file is e.g. CheckInbox. This software was released by VicTech Software.
Programs, that can open .CIS files
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VicTech Software
CheckInbox
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Windows |
How to open a .CIS file?
If you have problems opening the file CIS, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the CIS file format with the installed program. If not, right click on your CIS file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all CIS files should automatically open with the selected program.
