Types of _VCPPXSLN90 Files

Principal _VCPPXSLN90 Type

._VCPPXSLN90

File Format:	._vcppxsln90
Group:	Microsoft Visual C++ File

The _VCPPXSLN90 file extension is associated with the Microsoft Visual C++, an integrated software development tool for Windows that lets users build Windows apps. The file contains some data for Microsoft Visual C++.

Created by:	Microsoft Corporation
File Category:	Data Files
Folder:	HKEY_CLASSES_ROOT\._vcppxsln90

Software Programs That Open The Microsoft Visual C++ File:

Microsoft Visual C++ by Microsoft Corporation

Windows

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Sources of _VCPPXSLN90 Problems

Typical _VCPPXSLN90 Opening Challenges

Microsoft Visual C++ Disappeared

When trying to open your _VCPPXSLN90 file, you get the error "Can't Open _VCPPXSLN90 File Type". If this is the case, it's usually due to the fact that you do not have Microsoft Visual C++ for %%os%% installed on your computer. You won't be able to double-click to open your _VCPPXSLN90 because your OS doesn't know what to do with it.

Tip: If you know of another program that can open your _VCPPXSLN90 file, you can try opening it by selecting the application from the programs listed.

Obsolete Version of Microsoft Visual C++

Sometimes your installed version of Microsoft Visual C++ won't support your Microsoft Visual C++ File file. You will need to download a newer version of Microsoft Visual C++ if you don't have the right version. The primary cause of this problem is that your Microsoft Visual C++ File file was created by a different (newer) version of Microsoft Visual C++ than what's installed.

Tip: Investigate your _VCPPXSLN90 file by right-clicking and selecting "Properties" to find clues on what version you need.

Primarily, problems experienced when opening _VCPPXSLN90 files are due to having the incorrect version of Microsoft Visual C++ installed on your computer.

Associated Difficulties Loading _VCPPXSLN90 Files

Although you might already have Microsoft Visual C++ or another _VCPPXSLN90-associated software installed on your computer, you can still encounter problems opening Microsoft Visual C++ File files. If you are continuing to have errors with loading _VCPPXSLN90 files, other external issues might be to blame. Problems unrelated to software:

• _VCPPXSLN90 file references in the Windows Registry are broken
• Deletion of the _VCPPXSLN90 file description from the Registry by mistake
• Invalid installation of a _VCPPXSLN90-associated program (eg. Microsoft Visual C++)
• File corruption affecting your _VCPPXSLN90 file
• Your _VCPPXSLN90 has adversely impacted by malware
• Drivers associated with _VCPPXSLN90 software need to be updated
• Too many applications are open on your PC to load your Microsoft Visual C++ File file successfully