The table below provides some useful information about the .mas extension. It answers questions such as:
- What is the .mas file?
- What program do I need to open a .mas file?
- Where can I find the specifications for .mas?
- How can I convert .mas file to another format?
We hope you find this page helpful and a valuable resource.
Details of extension .mas
2 extension(s) and 0 alias(es) found in database.
Problems with .mas files?
First check your registry for hidden errors!
| Extension: | .mas |
|---|---|
| Type: | Lotus Freelance Graphics Smartmaster File |
| Category: | Graphic |
| Mime type: | application/vnd.lotus-freelance |
| Description: | |
| MAS file is a Lotus Freelance Graphics Smartmaster File. Lotus Freelance Graphics is an information graphics and presentation program developed by Lotus Software. Lotus Freelance Graphics is a part of the Lotus SmartSuite. | |
| [Detailed description] [Sample not yet available] | |
| Open with: | Lotus SmartSuite |
| Program name: | |
| Related links: | |
| none | |
| Aliases: | |
| none | |
| Related extensions: | |
| or2, or3, or4, org, pre, prz, smc, sym | |
| Extension: | .mas |
|---|---|
| Type: | Microsoft Access Stored Procedure |
| Category: | Document |
| Mime type: | application/vnd.ms-access |
| Description: | |
| MAS file is a Microsoft Access Stored Procedure. The stored procedure is a set of Structured Query Language (SQL) statements that you assign a name to and store in a database in compiled form so that you can share it between a number of programs. | |
| [Detailed description] [Sample not yet available] | |
| Open with: | Microsoft Access |
| Program name: | access.exe |
| Related links: | |
| none | |
| Aliases: | |
| none | |
| Related extensions: | |
| accdb, accde, accdr, accdt, adb, ade, adn, adp, apr, bdb, dap, laccdb, mad, maf, mag, mam, maq, mar, mat, mau, mav, maw, mda, mdb, mde, mdn, mdt, mdw, mdz, snp, vew, wdb | |
Cannot open .mas files on your system?
When windows gives you an error message saying that it cannot open
.mas files, this means either:
- You need to identify a program that can open the file or
- Your registry may be damaged.
RECOMMENDED:
In both cases it is strongly recommended that you
run a free scan for registry errors.









